Don't die on no header vals.

git-svn-id: http://maatkit.googlecode.com/svn/trunk@5121 dfb901c2-3250-0410-b216-0b33211c9131
jasherai · Nov 14, 2009 · 9911a37 · 9911a37
1 parent b74fbc9
commit 9911a37
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/common/HTTPProtocolParser.pm b/common/HTTPProtocolParser.pm
@@ -204,6 +204,10 @@ sub _parse_header {
    MKDEBUG && _d('HTTP header:', $line1);
    return unless $line1;
 
+   if ( !$header_vals ) {
+      MKDEBUG && _d('No header vals');
+      return $line1, undef;
+   }
    my @headers;
    foreach my $val ( split(/\r\n/, $header_vals) ) {
       last unless $val;