fixing a bug when a page is blanked

[mw] / src / mw / clicommands.py

diff --git a/src/mw/clicommands.py b/src/mw/clicommands.py
index 4ecafb0d9aef17e6f2678021b3f2e18d2d0c52c0..6db3cb800f12c381d0eb539a2a92c4269923ada4 100644 (file)
--- a/src/mw/clicommands.py
+++ b/src/mw/clicommands.py
@@ -232,7 +232,7 @@ class CommitCommand(CommandBase):
                 filename = os.path.join(self.metadir.root, file)
                 text = codecs.open(filename, 'r', 'utf-8').read()
                 text = text.encode('utf-8')
-                if text[-1] == '\n':
+                if (len(text) != 0) and (text[-1] == '\n'):
                     text = text[:-1]
                 md5 = hashlib.md5()
                 md5.update(text)