1 files changed, 2 insertions, 4 deletions
diff --git a/utils/zdab-reprocess b/utils/zdab-reprocess
index 172e110..0df2274 100755
--- a/utils/zdab-reprocess
+++ b/utils/zdab-reprocess
@@ -352,7 +352,7 @@ if __name__ == '__main__':
     parser.add_argument("--suffix", default="reprocessed", help="suffix appended to output filename")
     args = parser.parse_args()
 
-    filename_re = "(SNOCR_|SNO)(\d+)_(\w+).(x?zdab)"
+    filename_re = "(?:SNOCR_|SNO)(\d+)_\w+.x?zdab"
 
     p = re.compile(filename_re)
 
@@ -366,10 +366,8 @@ if __name__ == '__main__':
             print("Unable to parse filename '%s'" % tail)
             sys.exit(1)
 
-        prefix, run, tail, ext = match.groups()
-
         try:
-            run = int(run)
+            run = int(match.group(1))
         except Exception as e:
             print("Unable to convert run number to int: %s" % str(e))
             sys.exit(1)