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Diffstat (limited to 'python/tidy/servo_tidy')
| -rw-r--r-- | python/tidy/servo_tidy/tidy.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/python/tidy/servo_tidy/tidy.py b/python/tidy/servo_tidy/tidy.py index 50fd7ca8a5c..3433e8265ed 100644 --- a/python/tidy/servo_tidy/tidy.py +++ b/python/tidy/servo_tidy/tidy.py @@ -347,6 +347,9 @@ def check_shell(file_name, lines): if "`" in stripped: yield (idx + 1, "script should not use backticks for command substitution") + if " [ " in stripped or stripped.startswith("[ "): + yield (idx + 1, "script should use `[[` instead of `[` for conditional testing") + for dollar in re.finditer('\$', stripped): next_idx = dollar.end() if next_idx < len(stripped): |