[libvirt] [PATCH v2 02/24] cfg.mk: fix comment detection for python semicolon check

[Daniel P. Berrangé]

The pattern

    ^[^#].*\;$$

Was attempting to detect any trailing ';' in python code
which was not in a comment. This does not allow for the
comment '#' character to be indented with whitespace.

Signed-off-by: Daniel P. Berrangé <berrange at redhat.com>
---
 cfg.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cfg.mk b/cfg.mk
index 1f29729949..d09ab507e0 100644
--- a/cfg.mk
+++ b/cfg.mk
@@ -815,7 +815,7 @@ sc_require_enum_last_marker:
 
 # In Python files we don't want to end lines with a semicolon like in C
 sc_prohibit_semicolon_at_eol_in_python:
-	@prohibit='^[^#].*\;$$' \
+	@prohibit='^[ \t]*[^# \t].*\;$$' \
 	in_vc_files='\.py$$' \
 	halt='python does not require to end lines with a semicolon' \
 	  $(_sc_search_regexp)
-- 
2.21.0