From 1dbfc85f1651680772f3b843accfafaf5ff1fc23 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jukka=20Jyl=C3=A4nki?= <jujjyl@gmail.com>
Date: Tue, 11 Oct 2016 12:44:22 +0300
Subject: [PATCH] Fix emsdk to see tools as being not active if their config
 variables are not present at all in the generated .emscripten config file.

---
 emsdk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/emsdk b/emsdk
index ff2548c..a708ae7 100755
--- a/emsdk
+++ b/emsdk
@@ -1070,7 +1070,7 @@ class Tool:
 #      print('activated cfg ' + key + ', value: ' + value)
 #      if dot_emscripten.has_key(key):
 #        print('dot_emscripten ' + dot_emscripten[key])
-      if key in dot_emscripten and dot_emscripten[key] != value:
+      if not key in dot_emscripten or dot_emscripten[key] != value:
         return False
     return True