StackUnderflowError

Author: cclauss

data_structures/stacks/stack.py

@@ -41,7 +41,7 @@ def pop(self):
         >>> Stack().pop()
         Traceback (most recent call last):
         ....
-        StackOverflowError
+        StackUnderflowError
         """
         if not self.stack:
             raise StackUnderflowError
@@ -54,7 +54,7 @@ def peek(self):
         >>> Stack().pop()
         Traceback (most recent call last):
         ....
-        StackOverflowError
+        StackUnderflowError
         """
         if not self.stack:
             raise StackUnderflowError