bpo-27122: Fix comment to point to correct issue number (#47)

njsmith · berkerpeksag · commit df948fd8300b · 2017-02-12T14:53:45.000+03:00
It took me quite a bit to figure out what this was referring to, since the given issue number is wrong, and the original commit message I found through git blame lists a different, also wrong issue number... see https://bugs.python.org/issue27122#msg279449 (cherry picked from commit af88e7e)
diff --git a/Lib/contextlib.py b/Lib/contextlib.py
@@ -82,7 +82,7 @@ def __exit__(self, type, value, traceback):
                 # raised inside the "with" statement from being suppressed.
                 return exc is not value
             except RuntimeError as exc:
-                # Don't re-raise the passed in exception. (issue27112)
+                # Don't re-raise the passed in exception. (issue27122)
                 if exc is value:
                     return False
                 # Likewise, avoid suppressing if a StopIteration exception
