fixed sync languages, thanks Yair

VERSION

@@ -1 +1 @@
-Version 2.2.1 (2012-10-30 09:41:34) stable
+Version 2.2.1 (2012-10-30 11:09:19) stable

scripts/sync_languages.py

@@ -7,14 +7,10 @@ import sys
 import shutil
 import os
 
-from gluon.languages import findT, utf8_repr
+from gluon.languages import findT
 
 sys.path.insert(0, '.')
 
-file = sys.argv[1]
-apps = sys.argv[2:]
-
-
 def sync_language(d, data):
     ''' this function makes sure a translated string will be prefered over an untranslated
     string when syncing languages between apps. when both are translated, it prefers the
@@ -37,6 +33,7 @@ def sync_language(d, data):
 
     return d
 
+def sync_main(file, apps):
     d = {}
     for app in apps:
         path = 'applications/%s/' % app
@@ -49,6 +46,7 @@ for app in apps:
     
         d = sync_language(d, data)
 
+
     path = 'applications/%s/' % apps[-1]
     file1 = os.path.join(path, 'languages', '%s.py' % file)
     
@@ -59,7 +57,7 @@ try:
         keys = d.keys()
         keys.sort()
         for key in keys:
-        f.write('%s:%s,\n' % (utf8_repr(key), utf8_repr(str(d[key]))))
+            f.write("'''%s''':'''%s''',\n" % (key.replace("'", "\\'"), str(d[key].replace("'", "\\'"))))
         f.write('}\n')
     finally:
         f.close()
@@ -68,4 +66,13 @@ oapps = reversed(apps[:-1])
     for app in oapps:
         path2 = 'applications/%s/' % app
         file2 = os.path.join(path2, 'languages', '%s.py' % file)
+        if file1 != file2:
             shutil.copyfile(file1, file2)
+
+if __name__ == "__main__":
+
+    file = sys.argv[1]
+    apps = sys.argv[2:]
+
+    sync_main(file, apps)
+