From 25abc6c935291ab5a0200de73db5ebc412b8a745 Mon Sep 17 00:00:00 2001 From: Matthias Braun Date: Wed, 19 Oct 2011 21:36:44 +0200 Subject: [PATCH] fix perl warning --- ir/be/scripts/generate_emitter_new.pl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ir/be/scripts/generate_emitter_new.pl b/ir/be/scripts/generate_emitter_new.pl index d97530ea0..ed868f07e 100755 --- a/ir/be/scripts/generate_emitter_new.pl +++ b/ir/be/scripts/generate_emitter_new.pl @@ -52,7 +52,7 @@ sub create_emitter { our %emit_templates; our $arch; - if ($indent_line_func eq "") { + if (!defined($indent_line_func)) { $template = "\\t" . $template; } else { push(@{$result}, "${indent}${indent_line_func};\n"); -- 2.20.1