-

cool-RR · cool-RR · commit 6c0848b1a395 · 2014-10-20T12:45:04.000+03:00
diff --git a/source_py3/python_toolbox/cute_iter_tools.py b/source_py3/python_toolbox/cute_iter_tools.py
@@ -506,6 +506,12 @@ def __next__(self):
     __iter__ = lambda self: self
             
     def push_back(self):
+        '''
+        Push the last item back, so it'll come up in the next iteration.
+        
+        You can't push back twice without iterating, because we only save the
+        last item and not any previous items.
+        '''
         if self.last_item == _PUSHBACK_SENTINEL:
             raise Exception
         if self.just_pushed_back:
diff --git a/source_py3/python_toolbox/file_tools.py b/source_py3/python_toolbox/file_tools.py
@@ -18,11 +18,11 @@
 )
 
 def _get_next_path(path):
-    '''
+    r'''
     Get the name that `path` should be renamed to if taken.
     
-    For example, "c:\\example.ogg" would become "c:\\example (1).ogg", while
-    "c:\\example (1).ogg" would become "c:\\example (2).ogg".
+    For example, "c:\example.ogg" would become "c:\example (1).ogg", while
+    "c:\example (1).ogg" would become "c:\example (2).ogg".
     
     (Uses `Path` objects rather than strings.)
     '''
