From: Richard Levitte <levitte@openssl.org>
Date: Sat, 21 May 2016 18:50:48 +0000 (+0200)
Subject: process_docs.pl: When starting to read a new head1 section, remove previous text
X-Git-Tag: OpenSSL_1_1_0-pre6~739
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=e4860d531dc52d6616e133a4a68f268bf44e1501;p=oweals%2Fopenssl.git

process_docs.pl: When starting to read a new head1 section, remove previous text

Reviewed-by: Rich Salz <rsalz@openssl.org>
---

diff --git a/util/process_docs.pl b/util/process_docs.pl
index eaa4964869..150e48bf08 100644
--- a/util/process_docs.pl
+++ b/util/process_docs.pl
@@ -91,9 +91,10 @@ foreach my $subdir (keys %{$options{subdir}}) {
             if (m|^head1=\s*(.*)|) {
                 $podinfo{lastsect} = $1;
                 $podinfo{lastsect} =~ s/\s+$//;
+                $podinfo{lastsecttext} = "";
             }
             next if (m|^=| || m|^\s*$|);
-            $podinfo{lastsecttext} .= " ";
+            $podinfo{lastsecttext} .= " " if $podinfo{lastsecttext};
             $podinfo{lastsecttext} .= $_;
         }
         close $pod_fh;