Bug 830467: Don't call _wanted_languages() when only one is available

r=glob a=LpSolit

1 files changed, 4 insertions, 2 deletions

diff --git a/Bugzilla/Install/Util.pm b/Bugzilla/Install/Util.pm
index 7a7611bd1..53cc9d2ec 100644
--- a/Bugzilla/Install/Util.pm
+++ b/Bugzilla/Install/Util.pm
@@ -371,7 +371,10 @@ sub include_languages {
 
     # Basically, the way this works is that we have a list of languages
     # that we *want*, and a list of languages that Bugzilla actually
-    # supports.
+    # supports. If there is only one language installed, we take it.
+    my $supported = supported_languages();
+    return @$supported if @$supported == 1;
+
     my $wanted;
     if ($params->{language}) {
         # We can pass several languages at once as an arrayref
@@ -382,7 +385,6 @@ sub include_languages {
     else {
         $wanted = _wanted_languages();
     }
-    my $supported = supported_languages();
     my $actual    = _wanted_to_actual_languages($wanted, $supported);
     return @$actual;
 }