Fix cpplint args for empty header extension list (#287)

wpilibsuite · Oct 4, 2024 · b3604cf · b3604cf
1 parent 4afef78
commit b3604cf
Showing 1 changed file with 5 additions and 6 deletions.
diff --git a/wpiformat/wpiformat/lint.py b/wpiformat/wpiformat/lint.py
@@ -53,12 +53,11 @@ def run_batch(config_file, names):
             basename = os.path.basename(pattern)
             header_exts.append(basename[basename.rfind(".") + 1 :].rstrip("$"))
 
-        sys.argv = [
-            "cpplint.py",
-            "--filter=-" + ",-".join(exclusion_filters),
-            "--headers=" + ",".join(header_exts) if header_exts else "",
-            "--quiet",
-        ] + names
+        args = ["cpplint.py", "--filter=-" + ",-".join(exclusion_filters)]
+        if header_exts:
+            args.append("--headers=" + ",".join(header_exts))
+        args.append("--quiet")
+        sys.argv = args + names
 
         # Run cpplint.py
         try: