Fixes #4045, fail log importer if we cannot match a format to the fir…

…st line of the logfile.
matomo-org · Sep 25, 2013 · 1fac8e8 · 1fac8e8
1 parent dcd8679
commit 1fac8e8
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/misc/log-analytics/import_logs.py b/misc/log-analytics/import_logs.py
@@ -1351,9 +1351,12 @@ def detect_format(file):
             else:
                 logging.debug('Format %s does not match', name)
 
-        if format:
-            logging.debug('Format %s is the best match', format.name)
+        if not format:
+            fatal_error("cannot determine the log format using the first line of the log file. Try removing it" +
+                        " or specifying the format with the --log-format-name command line argument.")
+            return
 
+        logging.debug('Format %s is the best match', format.name)
         return format
 
     def parse(self, filename):