[PATCH] win32text: compact clevertest w/o touching mandatory filter args

[Christian Ebert]

# HG changeset patch
# User Christian Ebert <blacktrash at gmx.net>
# Date 1207382594 -7200
# Node ID 354430b3a7462ed83cdb93b94023ce869ad7e8cb
# Parent  301d2441fae22d3d87826b1965e7505ef0a319d6
win32text: compact clevertest w/o touching mandatory filter args

diff --git a/hgext/win32text.py b/hgext/win32text.py
--- a/hgext/win32text.py
+++ b/hgext/win32text.py
@@ -46,17 +46,16 @@
 def dumbencode(s, cmd):
     return s.replace('\r\n', '\n')
 
-def clevertest(s, cmd):
-    if '\0' in s: return False
-    return True
+def clevertest(s):
+    return '\0' not in s
 
 def cleverdecode(s, cmd, **kwargs):
-    if clevertest(s, cmd):
+    if clevertest(s):
         return dumbdecode(s, cmd, **kwargs)
     return s
 
 def cleverencode(s, cmd):
-    if clevertest(s, cmd):
+    if clevertest(s):
         return dumbencode(s, cmd)
     return s
 
@@ -75,7 +74,7 @@
             if f not in c:
                 continue
             data = c[f].data()
-            if '\0' not in data and '\r\n' in data:
+            if clevertest(data) and '\r\n' in data:
                 if not halt:
                     ui.warn(_('Attempt to commit or push text file(s) '
                               'using CRLF line endings\n'))