Fix variable name in parse_checksum function (Closes: #658525)

Signed-off-by: NLuca Falavigna <dktrkranz@debian.org>

daklib/utils.py

@@ -526,8 +526,7 @@ def parse_checksums(where, files, manifest, hashname):
         files[checkfile][hash_key(hashname)] = checksum
     for f in files.keys():
         if not files[f].has_key(hash_key(hashname)):
-            rejmsg.append("%s: no entry in checksums-%s in %s" % (checkfile,
-                hashname, where))
+            rejmsg.append("%s: no entry in checksums-%s in %s" % (f, hashname, where))
     return rejmsg
 
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