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-rwxr-xr-xrun_project_tests.py5
1 files changed, 3 insertions, 2 deletions
diff --git a/run_project_tests.py b/run_project_tests.py
index 324d824..b9077c9 100755
--- a/run_project_tests.py
+++ b/run_project_tests.py
@@ -702,9 +702,10 @@ def check_file(fname):
linenum = 1
with open(fname, 'rb') as f:
lines = f.readlines()
+ tabdetector = re.compile(br' *\t')
for line in lines:
- if line.startswith(b'\t'):
- print("File %s contains a literal tab on line %d. Only spaces are permitted." % (fname, linenum))
+ if re.match(tabdetector, line):
+ print("File %s contains a tab indent on line %d. Only spaces are permitted." % (fname, linenum))
sys.exit(1)
if b'\r' in line:
print("File %s contains DOS line ending on line %d. Only unix-style line endings are permitted." % (fname, linenum))