DOC: fix import of tm in Panel dsintro.rst section (pandas-dev#23841)

jorisvandenbossche · Pingviinituutti · commit a396e79efeb9 · 2019-02-28T10:19:12.000+02:00
diff --git a/doc/source/dsintro.rst b/doc/source/dsintro.rst
@@ -1028,6 +1028,7 @@ support the multi-dimensional analysis that is one of ``Panel`` s main use cases
 .. ipython:: python
    :okwarning:
 
+   import pandas.util.testing as tm
    p = tm.makePanel()
    p
 

Original file line number	Diff line number	Diff line change
@@ -1028,6 +1028,7 @@ support the multi-dimensional analysis that is one of ``Panel`` s main use cases
`1028`	`1028`	`.. ipython:: python`
`1029`	`1029`	`:okwarning:`
`1030`	`1030`
	`1031`	`+ import pandas.util.testing as tm`
`1031`	`1032`	`p = tm.makePanel()`
`1032`	`1033`	`p`
`1033`	`1034`