From 4f05fa0e15bcb66d29f89e28829ea43107f6382b Mon Sep 17 00:00:00 2001

From: Lubos Kardos <lkardos@redhat.com>

Date: Mon, 1 Dec 2014 16:04:32 +0100

Subject: [PATCH 1/2] Fix parsing multi-line print statement with unquoted tag

- script perl.req was able to parse only multi-line print statements

  with quoted tag e.g. 'print <<"tag"' or "print <<'tag'". Now it can

  also parse "print <

---

 scripts/perl.req | 4 ++--

 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/perl.req b/scripts/perl.req

index 04f822c..e17ad5a 100755

--- a/scripts/perl.req

+++ b/scripts/perl.req

@@ -165,8 +165,8 @@ sub process_file {

     #

     if ( m/print(\s+|\s+\S+\s+)\<\<(.*)/g ) {

         my $tag = $2;

-        $tag =~ s/^\s*['"]//;       # strip off leading space and quote

-        $tag =~ s/["']\s*;\s*$//;   # strip off trailing quote and space and semicolon

+        $tag =~ s/^\s*['"]?//;       # strip off leading space and quote

+        $tag =~ s/["']?\s*;\s*$//;   # strip off trailing quote and space and semicolon

         while (<FILE>) {

             chomp;

             ( $_ eq $tag ) && last;

-- 

2.5.5