From ab39801cf48c8948e042cb83ea69be92a79fc0b1 Mon Sep 17 00:00:00 2001
From: Volker Berlin <volker.berlin@googlemail.com>
Date: Fri, 28 Jun 2019 18:01:33 +0200
Subject: [PATCH] imported functions need of course a signature.

---
 src/de/inetsoftware/jwebassembly/text/TextModuleWriter.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/de/inetsoftware/jwebassembly/text/TextModuleWriter.java b/src/de/inetsoftware/jwebassembly/text/TextModuleWriter.java
index 92ecefb..474ef69 100644
--- a/src/de/inetsoftware/jwebassembly/text/TextModuleWriter.java
+++ b/src/de/inetsoftware/jwebassembly/text/TextModuleWriter.java
@@ -297,7 +297,7 @@ public class TextModuleWriter extends ModuleWriter {
             writeTypeName( typeOutput, valueType );
             typeOutput.append( ')' );
         }
-        if( !isPrepared ) {
+        if( methodOutput == null ) {
             return;
         }
         methodOutput.append( '(' ).append( kind );