Set self.ndk_ver, not just the local variable

inclement · inclement · commit 96622219e796 · 2015-10-04T14:33:34.000+01:00
diff --git a/pythonforandroid/toolchain.py b/pythonforandroid/toolchain.py
@@ -659,6 +659,7 @@ def prepare_build_environment(self, user_sdk_dir, user_ndk_dir,
                             'need to manually set the NDK ver.')
         if ndk_ver is None:
             warning('Android NDK version could not be found, exiting.')
+        self.ndk_ver = ndk_ver
 
         self.ndk_platform = join(
             self.ndk_dir,
