Remove gratuitous (and dangerous) eval

Undoes changes made in 98af1a6.

If not careful, `futurize` converts `raw_input()` into `input()`,
and then into `eval(input())`, which is VeryBad\TM.
See PythonCharmers/python-future#427

Author: guyer

_setup/copy_script.py

@@ -38,13 +38,13 @@ def finalize_options(self):
             ans = "junk"
 
             while (len(ans) > 0) and ("yes".find(ans.lower()) is not 0) and ("no".find(ans.lower()) is not 0):
-                ans = eval(input("The file '%s' already exists. Overwrite? [n] "%self.To))
+                ans = input("The file '%s' already exists. Overwrite? [n] "%self.To)
 
             if ans is '':
                 ans = 'no'
 
             if ("no".find(ans.lower()) is 0):
-                self.To = eval(input("Please give a name for the ouput file: "))
+                self.To = input("Please give a name for the ouput file: ")
                 self.finalize_options()
 
     def run(self):

examples/cahnHilliard/mesh2D.py

@@ -116,5 +116,5 @@
     import fipy.tests.doctestPlus
     exec(fipy.tests.doctestPlus._getScript())
 
-    eval(input('finished'))
+    input('finished')
 

examples/cahnHilliard/mesh2DCoupled.py

@@ -178,4 +178,4 @@
     import fipy.tests.doctestPlus
     exec(fipy.tests.doctestPlus._getScript())
 
-    eval(input('finished'))
+    input('finished')

examples/cahnHilliard/mesh3D.py

@@ -82,4 +82,4 @@
     import fipy.tests.doctestPlus
     exec(fipy.tests.doctestPlus._getScript())
 
-    eval(input('finished'))
+    input('finished')

examples/cahnHilliard/sphere.py

@@ -117,5 +117,5 @@
     import fipy.tests.doctestPlus
     exec(fipy.tests.doctestPlus._getScript())
 
-    eval(input('finished'))
+    input('finished')
 

examples/cahnHilliard/tanh1D.py

@@ -160,4 +160,4 @@
     import fipy.tests.doctestPlus
     exec(fipy.tests.doctestPlus._getScript())
 
-    eval(input('finished'))
+    input('finished')

examples/chemotaxis/input.py

@@ -113,4 +113,4 @@
 
     KMViewer.plot()
 
-    eval(input("finished"))
+    input("finished")

examples/chemotaxis/input2D.py

@@ -117,4 +117,4 @@
         KMViewer.plot()
         TMViewer.plot()
 
-    eval(input("finished"))
+    input("finished")

examples/convection/advection/explicitUpwind.py

@@ -44,4 +44,4 @@
                  solver = LinearLUSolver(tolerance=1.e-15, iterations=2000))
         viewer.plot()
     viewer.plot()
-    eval(input('finished'))
+    input('finished')

examples/convection/advection/implicitUpwind.py

@@ -39,11 +39,11 @@
 
     viewer = Viewer(vars=(var,))
     viewer.plot()
-    eval(input("press key to continue"))
+    input("press key to continue")
     for step in range(steps):
         eq.solve(var,
                  dt = timeStepDuration,
                  solver = LinearLUSolver(tolerance = 1.e-15))
         viewer.plot()
     viewer.plot()
-    eval(input('finished'))
+    input('finished')

examples/convection/advection/vanLeerUpwind.py

@@ -88,4 +88,4 @@
 
     print('maximum absolute difference between periodic and non-periodic grids:', abs(var1[nx // 4:(3 * nx) // 4] - newVar2).max())
 
-    eval(input('finished'))
+    input('finished')

examples/convection/exponential1D/cylindricalMesh1D.py

@@ -102,5 +102,5 @@
     import fipy.tests.doctestPlus
     exec(fipy.tests.doctestPlus._getScript())
 
-    eval(input('finished'))
+    input('finished')
 

examples/convection/exponential1D/cylindricalMesh1DNonUniform.py

@@ -105,5 +105,5 @@
     import fipy.tests.doctestPlus
     exec(fipy.tests.doctestPlus._getScript())
 
-    eval(input('finished'))
+    input('finished')
 

examples/convection/exponential1D/mesh1D.py

@@ -100,5 +100,5 @@
     import fipy.tests.doctestPlus
     exec(fipy.tests.doctestPlus._getScript())
 
-    eval(input('finished'))
+    input('finished')
 

examples/convection/exponential1D/tri2D.py

@@ -60,5 +60,5 @@
     import fipy.tests.doctestPlus
     exec(fipy.tests.doctestPlus._getScript())
 
-    eval(input('finished'))
+    input('finished')
 

examples/convection/exponential1DBack/mesh1D.py

@@ -52,5 +52,5 @@
     import fipy.tests.doctestPlus
     exec(fipy.tests.doctestPlus._getScript())
 
-    eval(input('finished'))
+    input('finished')
 

examples/convection/exponential1DSource/mesh1D.py

@@ -95,5 +95,5 @@
     import fipy.tests.doctestPlus
     exec(fipy.tests.doctestPlus._getScript())
 
-    eval(input('finished'))
+    input('finished')
 

examples/convection/exponential1DSource/tri2D.py

@@ -66,5 +66,5 @@
     import fipy.tests.doctestPlus
     exec(fipy.tests.doctestPlus._getScript())
 
-    eval(input('finished'))
+    input('finished')
 

examples/convection/exponential2D/cylindricalMesh2D.py

@@ -104,6 +104,6 @@
     import fipy.tests.doctestPlus
     exec(fipy.tests.doctestPlus._getScript())
 
-    eval(input('finished'))
+    input('finished')
 
 

examples/convection/exponential2D/cylindricalMesh2DNonUniform.py

@@ -102,6 +102,6 @@
     import fipy.tests.doctestPlus
     exec(fipy.tests.doctestPlus._getScript())
 
-    eval(input('finished'))
+    input('finished')
 
 

examples/convection/exponential2D/mesh2D.py

@@ -53,6 +53,6 @@
     import fipy.tests.doctestPlus
     exec(fipy.tests.doctestPlus._getScript())
 
-    eval(input('finished'))
+    input('finished')
 
 

examples/convection/exponential2D/tri2D.py

@@ -51,6 +51,6 @@
     import fipy.tests.doctestPlus
     exec(fipy.tests.doctestPlus._getScript())
 
-    eval(input('finished'))
+    input('finished')
 
 

examples/convection/powerLaw1D/mesh1D.py

@@ -55,5 +55,5 @@
     import fipy.tests.doctestPlus
     exec(fipy.tests.doctestPlus._getScript())
 
-    eval(input('finished'))
+    input('finished')
 

examples/convection/powerLaw1D/tri2D.py

@@ -52,6 +52,6 @@
     import fipy.tests.doctestPlus
     exec(fipy.tests.doctestPlus._getScript())
 
-    eval(input('finished'))
+    input('finished')
 
 

examples/convection/robin.py

@@ -102,5 +102,5 @@
     import fipy.tests.doctestPlus
     exec(fipy.tests.doctestPlus._getScript())
 
-    eval(input('finished'))
+    input('finished')
 

examples/diffusion/anisotropy.py

@@ -106,4 +106,4 @@
     import fipy.tests.doctestPlus
     exec(fipy.tests.doctestPlus._getScript())
 
-    eval(input('finished'))
+    input('finished')

examples/diffusion/coupled.py

@@ -123,4 +123,4 @@
     import fipy.tests.doctestPlus
     exec(fipy.tests.doctestPlus._getScript())
 
-    eval(input('finished'))
+    input('finished')

examples/diffusion/electrostatics.py

@@ -182,4 +182,4 @@
     import fipy.tests.doctestPlus
     exec(fipy.tests.doctestPlus._getScript())
 
-    eval(input("finished"))
+    input("finished")

examples/diffusion/explicit/mesh1D.py

@@ -81,4 +81,4 @@
 if __name__ == '__main__':
     import fipy.tests.doctestPlus
     exec(fipy.tests.doctestPlus._getScript())
-    eval(input('finished'))
+    input('finished')

examples/diffusion/explicit/tri2D.py

@@ -79,4 +79,4 @@
     print(var)
     viewer = Viewer(vars = var)
     viewer.plot()
-    eval(input('finished'))
+    input('finished')

examples/diffusion/nthOrder/input4thOrder-line.py

@@ -46,5 +46,5 @@
     viewer.plot()
 
     print(var.allclose(mesh.cellCenters[0], atol = 10))
-    eval(input("finished"))
+    input("finished")
 

examples/diffusion/nthOrder/input4thOrder1D.py

@@ -100,5 +100,5 @@
 if __name__ == '__main__':
     import fipy.tests.doctestPlus
     exec(fipy.tests.doctestPlus._getScript())
-    eval(input('finished'))
+    input('finished')
 

examples/diffusion/steadyState/mesh1D/inputPeriodic.py

@@ -52,4 +52,4 @@
 if __name__ == '__main__':
     import fipy.tests.doctestPlus
     exec(fipy.tests.doctestPlus._getScript())
-    eval(input("finished"))
+    input("finished")

examples/diffusion/steadyState/mesh1D/tri2Dinput.py

@@ -61,5 +61,5 @@
     Lx = nx * dx
     analyticalArray = valueLeft + (valueRight - valueLeft) * x / Lx
     print(var.allclose(analyticalArray))
-    eval(input("finished"))
+    input("finished")
 

examples/diffusion/steadyState/mesh20x20/gmshinput.py

@@ -52,4 +52,4 @@
     viewer.plot()
     NOViewer.plot()
 
-    eval(input("finished"))
+    input("finished")

examples/diffusion/steadyState/mesh20x20/isotropy.py

@@ -39,5 +39,5 @@
     import fipy.tests.doctestPlus
     exec(fipy.tests.doctestPlus._getScript())
 
-    eval(input('finished'))
+    input('finished')
 

examples/diffusion/steadyState/mesh20x20/tri2Dinput.py

@@ -39,5 +39,5 @@
     DiffusionTerm().solve(var)
     viewer = Viewer(vars = var)
     viewer.plot()
-    eval(input("finished"))
+    input("finished")
 

examples/diffusion/steadyState/mesh50x50/input.py

@@ -45,5 +45,5 @@
 
     viewer = Viewer(vars=var, datamin=0., datamax=1.)
     viewer.plot()
-    eval(input("finished"))
+    input("finished")
 

examples/diffusion/steadyState/mesh50x50/tri2Dinput.py

@@ -46,5 +46,5 @@
     DiffusionTerm().solve(var)
     viewer = Viewer(vars = var)
     viewer.plot()
-    eval(input("finished"))
+    input("finished")
 

examples/diffusion/steadyState/otherMeshes/cubicalProblem.py

@@ -57,4 +57,4 @@
     ##viewer7.plot(resolution = 0.2, xlabel = "X values (Z value = 7)", minval = valueFront, maxval = valueBack)
     ##raw_input("press enter to continue")
     ##viewer9.plot(resolution = 0.2, xlabel = "X values (Z value = 9)", minval = valueFront, maxval = valueBack)
-    eval(input("finished"))
+    input("finished")

examples/diffusion/steadyState/otherMeshes/grid3Dinput.py

@@ -66,5 +66,5 @@
     eqn.solve(var2)
     viewer = Viewer(var2)
     viewer.plot()
-    eval(input("finished"))
+    input("finished")
 

examples/diffusion/variable.py

@@ -54,5 +54,5 @@
 if __name__ == '__main__':
     import fipy.tests.doctestPlus
     exec(fipy.tests.doctestPlus._getScript())
-    eval(input('finished'))
+    input('finished')
 

examples/elphf/diffusion/mesh1D.py

@@ -136,4 +136,4 @@
 
     # profile.stop()
 
-    eval(input("finished"))
+    input("finished")

examples/elphf/diffusion/mesh1Ddimensional.py

@@ -136,4 +136,4 @@
 
     # profile.stop()
 
-    eval(input("finished"))
+    input("finished")

examples/elphf/diffusion/mesh2D.py

@@ -171,4 +171,4 @@
 
     # profile.stop()
 
-    eval(input("finished"))
+    input("finished")

examples/elphf/input.py

@@ -357,4 +357,4 @@
 
     # profile.stop()
 
-    eval(input("finished"))
+    input("finished")

examples/elphf/phase.py

@@ -181,4 +181,4 @@
 
 ##     profile.stop()
 
-    eval(input("finished"))
+    input("finished")

examples/elphf/phaseDiffusion.py

@@ -386,7 +386,7 @@
 if __name__ == "__main__":
     import fipy.tests.doctestPlus
     exec(fipy.tests.doctestPlus._getScript())
-    eval(input("finished"))
+    input("finished")
 
 ## if __name__ == '__main__':
 ##     ## from fipy.tools.profiler.profiler import Profiler

examples/elphf/poisson.py

@@ -191,4 +191,4 @@
     import fipy.tests.doctestPlus
     exec(fipy.tests.doctestPlus._getScript())
 
-    eval(input("finished"))
+    input("finished")

examples/flow/stokesCavity.py

@@ -310,4 +310,4 @@
 if __name__ == '__main__':
     import fipy.tests.doctestPlus
     exec(fipy.tests.doctestPlus._getScript(__name__))
-    eval(input('finished'))
+    input('finished')

examples/levelSet/advection/circle.py

@@ -101,4 +101,4 @@
 if __name__ == '__main__':
     import fipy.tests.doctestPlus
     exec(fipy.tests.doctestPlus._getScript())
-    eval(input("finished"))
+    input("finished")

examples/levelSet/advection/mesh1D.py

@@ -82,4 +82,4 @@
 if __name__ == '__main__':
     import fipy.tests.doctestPlus
     exec(fipy.tests.doctestPlus._getScript())
-    eval(input("finished"))
+    input("finished")

examples/levelSet/advection/trench.py

@@ -81,4 +81,4 @@
 if __name__ == '__main__':
     import fipy.tests.doctestPlus
     exec(fipy.tests.doctestPlus._getScript())
-    eval(input('finished'))
+    input('finished')

examples/levelSet/distanceFunction/circle.py

@@ -87,6 +87,6 @@
 if __name__ == '__main__':
     import fipy.tests.doctestPlus
     exec(fipy.tests.doctestPlus._getScript())
-    eval(input("finished"))
+    input("finished")
 
 

examples/levelSet/distanceFunction/interior.py

@@ -67,6 +67,6 @@
     var.calcDistanceFunction(order=1)
     viewer = Viewer(vars=var, datamin=-5., datamax=5.)
     viewer.plot()
-    eval(input('finished'))
+    input('finished')
 
 

examples/levelSet/distanceFunction/mesh1D.py

@@ -62,5 +62,5 @@
 if __name__ == '__main__':
     import fipy.tests.doctestPlus
     exec(fipy.tests.doctestPlus._getScript())
-    eval(input("finished"))
+    input("finished")
 

examples/levelSet/distanceFunction/square.py

@@ -69,6 +69,6 @@
     var.calcDistanceFunction(order=1)
     viewer = Viewer(vars=var, maxval=-5., minval=5.)
     viewer.plot()
-    eval(input('finished'))
+    input('finished')