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-rwxr-xr-xscripts/maint/checkIncludes.py5
1 files changed, 5 insertions, 0 deletions
diff --git a/scripts/maint/checkIncludes.py b/scripts/maint/checkIncludes.py
index a6672b0977..a67397bfaa 100755
--- a/scripts/maint/checkIncludes.py
+++ b/scripts/maint/checkIncludes.py
@@ -123,8 +123,12 @@ class Rules(object):
return allowed
+include_rules_cache = {}
+
def load_include_rules(fname):
""" Read a rules file from 'fname', and return it as a Rules object. """
+ if fname in include_rules_cache:
+ return include_rules_cache[fname]
result = Rules(os.path.split(fname)[0])
with open_file(fname) as f:
for line in f:
@@ -132,6 +136,7 @@ def load_include_rules(fname):
if line.startswith("#") or not line:
continue
result.addPattern(line)
+ include_rules_cache[fname] = result
return result
if __name__ == '__main__':