Convert a pile of obvious "yes/no" functions to return bool.

1 files changed, 2 insertions, 2 deletions

diff --git a/Lib/os.py b/Lib/os.py
index 4520b4f..e19883b 100644
--- a/Lib/os.py
+++ b/Lib/os.py
@@ -445,9 +445,9 @@ else:
 def _exists(name):
     try:
         eval(name)
-        return 1
+        return True
     except NameError:
-        return 0
+        return False
 
 # Supply spawn*() (probably only for Unix)
 if _exists("fork") and not _exists("spawnv") and _exists("execv"):