diff options
Diffstat (limited to 'CVSROOT')
| -rwxr-xr-x | CVSROOT/logcheck | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/CVSROOT/logcheck b/CVSROOT/logcheck index 422ff58abb32..2073e3c21d6a 100755 --- a/CVSROOT/logcheck +++ b/CVSROOT/logcheck @@ -54,16 +54,20 @@ open IN, "< $filename" or my @log_in = map { s/^(.*?)\s*$/$1/; $1 } grep { !/^CVS:/ } <IN>; close IN; -# Remove leading, trailing and duplicate blank lines. +# Remove duplicate blank lines. my $i = 0; -while ($i < scalar(@log_in)) { +while ($i < scalar(@log_in) - 1) { if ($log_in[$i] eq "" && $log_in[$i + 1] eq "") { splice(@log_in, $i, 1); next; } ++$i; } -shift @log_in unless $log_in[0]; + +# Remove leading and trailing blank lines. (There will be at most +# one because of the duplicate removal above). +shift @log_in if $log_in[0] eq ""; +pop @log_in if $log_in[-1] eq ""; # Filter out blank templated entries, and type check if necessary. # (looking from the end of the commit message backwards) |