Build correctly when no modules

code/extra_scripts.py

@@ -61,10 +61,9 @@ def check_size(source, target, env):
 
 def build_webui(source, target, env):
     config = util.load_project_config()
-    try:
-        os.environ['MODULES'] = config.get("env:" + env.get('PIOENV'), "modules")
-    except:
-        None
+    kv = dict(config.items("env:" + env.get('PIOENV')))
+    if 'modules' in kv:
+        os.environ['MODULES'] = kv["modules"]
     call(["gulp"])
 
 # ------------------------------------------------------------------------------

code/gulpfile.js

@@ -113,20 +113,20 @@ gulp.task('buildfs_inline', function() {
         light: false,
         rfbridge: false
     };
-    var modules = process.env.MODULES || false;
-    if (modules) {
+    var modules = 'MODULES' in process.env ? process.env.MODULES : false;
+    if (false === modules) {
+        for (var i in remover_config) {
+            remover_config[i] = true;
+        }
+    } else {
         var list = modules.split(' ');
         for (var i in list) {
             if (list[i] != "") {
                 remover_config[list[i]] = true;
             }
         }
-    } else {
-        for (var i in remover_config) {
-            remover_config[i] = true;
-        }
     }
-    log.info("[WEBUI] " + JSON.stringify(remover_config));
+    log.info("Modules: " + JSON.stringify(remover_config));
 
     return gulp.src('html/*.html').
         pipe(htmllint({