[devscripts] 01/02: uscan: use defined-or (//) instead of "||" to avoid loosing '0' version field

[dod at debian.org]

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dod pushed a commit to branch master
in repository devscripts.

commit 79edb0a3b4009fa81da7be4e9c08be54d742561f
Author: Dominique Dumont <dod at debian.org>
Date:   Mon Jun 8 21:28:26 2015 +0200

    uscan: use defined-or (//) instead of "||" to avoid loosing '0' version field
---
 debian/changelog | 2 ++
 scripts/uscan.pl | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/debian/changelog b/debian/changelog
index 24e4e33..c3254a6 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -36,6 +36,8 @@ devscripts (2.15.5) UNRELEASED; urgency=medium
     * support eclipse public license (Closes: #587892)
     * handle LGPL as written by IBM (Closes: #587970)
     * handle REM style comments (Closes: #748611)
+  * uscan: use defined-or (//) instead of "||" to avoid loosing
+    '0' version field (Closes: #787767)
 
  -- Cyril Brulebois <kibi at debian.org>  Tue, 28 Apr 2015 16:58:36 +0200
 
diff --git a/scripts/uscan.pl b/scripts/uscan.pl
index 841f8b5..45a5a06 100755
--- a/scripts/uscan.pl
+++ b/scripts/uscan.pl
@@ -1623,7 +1623,7 @@ sub newest_dir ($$$$$) {
 	while ($content =~ m/<\s*a\s+[^>]*href\s*=\s*([\"\'])(.*?)\1/gi) {
 	    my $href = $2;
 	    if ($href =~ m&^$dirpattern/?$&) {
-		my $mangled_version = join(".", map { $_ || '' } $href =~ m&^$dirpattern/?$&);
+		my $mangled_version = join(".", map { $_ // '' } $href =~ m&^$dirpattern/?$&);
 		push @hrefs, [$mangled_version, $href];
 	    }
 	}

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