X-Git-Url: https://git.archive.openwrt.org/?p=project%2Fluci.git;a=blobdiff_plain;f=build%2Fi18n-scan.pl;h=899d90d22c282ada2e203cc249a75a52aa51aa83;hp=3f732710963258e25454ffe06ddf2072edc82791;hb=0bfe064cc3f6c17cae6035d4a87066cdb6464078;hpb=14a9306e7d088455bd63bbf4ef65866e74f05ce2;ds=sidebyside

diff --git a/build/i18n-scan.pl b/build/i18n-scan.pl
index 3f7327109..899d90d22 100755
--- a/build/i18n-scan.pl
+++ b/build/i18n-scan.pl
@@ -28,6 +28,7 @@ sub dec_tpl_str
 	$s =~ s/[\s\n]+/ /g;
 	$s =~ s/^ //;
 	$s =~ s/ $//;
+	$s =~ s/\\/\\\\/g;
 	return $s;
 }
 
@@ -64,14 +65,14 @@ if( open F, "find @ARGV -type f '(' -name '*.htm' -o -name '*.lua' ')' |" )
 					{
 						( $sub, $code ) = extract_delimited($code, q{'"}, q{\s*(?:\.\.\s*)?});
 
-						if( length($sub) < 1 ) {
-							undef $sub;
-						}
-
-						if( defined $sub )
+						if( defined $sub && length($sub) > 2 )
 						{
 							$res .= substr $sub, 1, length($sub) - 2;
 						}
+						else
+						{
+							undef $sub;
+						}
 					}
 				}
 				elsif( $code =~ /^(\[=*\[)/ )