Don't export sketch if the underlying core does not support it. Fixes e…

…sp8266#3171
foxundermoon · May 18, 2015 · 4c3de26 · 4c3de26
1 parent 19aa7ed
commit 4c3de26
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/arduino-core/src/processing/app/debug/Compiler.java b/arduino-core/src/processing/app/debug/Compiler.java
@@ -1155,6 +1155,11 @@ void runRecipe(String recipe) throws RunnerException, PreferencesMapException {
 
   //7. Save the .hex file
   void saveHex() throws RunnerException {
+    if (!prefs.containsKey("recipe.output.tmp_file") || !prefs.containsKey("recipe.output.save_file")) {
+      System.err.println(_("Warning: This core does not support exporting sketches. Please consider upgrading it or contacting its author"));
+      return;
+    }
+
     PreferencesMap dict = new PreferencesMap(prefs);
     dict.put("ide_version", "" + BaseNoGui.REVISION);