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-rw-r--r--lib/PublicInbox/Config.pm23
1 files changed, 8 insertions, 15 deletions
diff --git a/lib/PublicInbox/Config.pm b/lib/PublicInbox/Config.pm
index 533f4a52..9f764c32 100644
--- a/lib/PublicInbox/Config.pm
+++ b/lib/PublicInbox/Config.pm
@@ -24,21 +24,14 @@ sub _array ($) { ref($_[0]) eq 'ARRAY' ? $_[0] : [ $_[0] ] }
 sub new {
         my ($class, $file, $lei) = @_;
         $file //= default_file();
-        my $self;
-        my $set_dedupe;
-        if (ref($file) eq 'SCALAR') { # used by some tests
-                open my $fh, '<', $file or die;  # PerlIO::scalar
-                $self = config_fh_parse($fh, "\n", '=');
-                bless $self, $class;
-        } else {
-                if (-f $file && $DEDUPE) {
-                        $file = rel2abs_collapsed($file);
-                        $self = $DEDUPE->{$file} and return $self;
-                        $set_dedupe = 1;
-                }
-                $self = git_config_dump($class, $file, $lei);
-                $self->{'-f'} = $file;
-        }
+        my ($self, $set_dedupe);
+        if (-f $file && $DEDUPE) {
+                $file = rel2abs_collapsed($file);
+                $self = $DEDUPE->{$file} and return $self;
+                $set_dedupe = 1;
+        }
+        $self = git_config_dump($class, $file, $lei);
+        $self->{-f} = $file;
         # caches
         $self->{-by_addr} = {};
         $self->{-by_list_id} = {};