Fix fromfolder script

Script ended with exception when no file with list of non-remove
configuration options was provided.

diff --git a/scripts/fromfolder.py b/scripts/fromfolder.py
index d5bb2b3a94c78846c0dcfe8df87e915c4b6f8b17..8d67cce03dcb5ee063cb167100958e9180d86047 100755 (executable)
--- a/scripts/fromfolder.py
+++ b/scripts/fromfolder.py
@@ -48,11 +48,14 @@ if __name__ == '__main__':
                exceptfile = sys.argv[4]
 
        exceptconf = set()
-       if os.path.isfile(exceptfile):
-               for ln in open(exceptfile):
-                       lns = ln.rstrip()
-                       if lns:
-                               exceptconf.add(lns)
+       try:
+               if os.path.isfile(exceptfile):
+                       for ln in open(exceptfile):
+                               lns = ln.rstrip()
+                               if lns:
+                                       exceptconf.add(lns)
+       except NameError:
+               pass
 
        rem = loadfromfolder(sf(conf.linux_sources + '/' + folder))