From cc05df412e9a6f38ca25a1235b4844efcae484a6 Mon Sep 17 00:00:00 2001
From: Alexander Ljungberg <aljungberg@slevenbits.com>
Date: Mon, 21 Jan 2013 01:08:28 +0000
Subject: [PATCH] Fixed: objjc didn't print some errors.

Before this fix, certain errors during compilation such as not being able to load a file, would cause the compilation to fail without stating what went wrong.

This fix prints such errors and avoids crashing later when the result of the compilation is undefined.
---
 .../CommonJS/lib/objective-j/compiler.js        | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

diff --git a/Objective-J/CommonJS/lib/objective-j/compiler.js b/Objective-J/CommonJS/lib/objective-j/compiler.js
index 2c7d582b9..377685877 100644
--- a/Objective-J/CommonJS/lib/objective-j/compiler.js
+++ b/Objective-J/CommonJS/lib/objective-j/compiler.js
@@ -101,7 +101,10 @@ function compileWithResolvedFlags(aFilePath, objjcFlags, gccFlags, asPlainJavasc
             delete document;
     }
     catch (anException)
-    {}
+    {
+        print(anException);
+        return;
+    }
 
     if (shouldCompress)
     {
@@ -249,10 +252,14 @@ exports.main = function(args)
             print("Statically Compiling " + filePath);
         var output = compileWithResolvedFlags(filePath, objjcFlags, gccFlags, asPlainJavascript);
 
-        if (shouldPrintOutput)
-            print(output);
-        else
-            FILE.write(outputFilePaths[index], output, { charset: "UTF-8" });
+        // Only write the output if the compilation didn't fail.
+        if (output !== undefined)
+        {
+            if (shouldPrintOutput)
+                print(output);
+            else
+                FILE.write(outputFilePaths[index], output, { charset: "UTF-8" });
+        }
     });
 };