diff options
Diffstat (limited to 'scripts/lib/kdoc/kdoc_re.py')
| -rw-r--r-- | scripts/lib/kdoc/kdoc_re.py | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/scripts/lib/kdoc/kdoc_re.py b/scripts/lib/kdoc/kdoc_re.py index a467cd2f160b..612223e1e723 100644 --- a/scripts/lib/kdoc/kdoc_re.py +++ b/scripts/lib/kdoc/kdoc_re.py @@ -29,9 +29,8 @@ class KernRe: """ Adds a new regex or re-use it from the cache. """ - try: - self.regex = re_cache[string] - except KeyError: + self.regex = re_cache.get(string, None) + if not self.regex: self.regex = re.compile(string, flags=flags) if self.cache: re_cache[string] = self.regex |