Olmayan env'ye ulaşılmak istenirse key error verme None döndür...

2005-10-14 23:57:39 +00:00
parent 52b1a6f01c
commit 73216bb714
1 changed files with 4 additions and 1 deletions
@@ -49,7 +49,10 @@ def curPYTHON():

 def ENV(environ):
    '''returns any given environ variable'''
-    return os.environ[environ];
+    try:
+        return os.environ[environ];
+    except KeyError:
+        return None

 # PİSİ Related Functions