tools: fail tests if malformed status file

PR-URL: #16703
Reviewed-By: Ben Noordhuis <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Anatoli Papirovski <[email protected]>
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Gireesh Punathil <[email protected]>
Reviewed-By: Refael Ackermann <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>

Author: Trott

tools/test.py

@@ -1349,9 +1349,7 @@ def ReadConfigurationInto(path, sections, defs):
     if prefix_match:
       prefix = SplitPath(prefix_match.group(1).strip())
       continue
-    print "Malformed line: '%s'." % line
-    return False
-  return True
+    raise Exception("Malformed line: '%s'." % line)
 
 
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