lyp loading handles multiple tabs

lygadgets/markup.py

@@ -6,9 +6,18 @@ def xml_to_dict(xml_content):
 
 
 def lyp_to_layerlist(lyp_file):
+    ''' Now works with multiple tabs. It ignores the tab names '''
     with open(lyp_file, 'r') as fx:
         lyp_dict = xmltodict.parse(fx.read(), process_namespaces=True)
-    all_layers = lyp_dict['layer-properties']['properties']
-    if not isinstance(all_layers, list):
-        all_layers = [all_layers]
+    all_layers = []
+    if 'layer-properties-tabs' in lyp_dict.keys():
+        all_layer_tabs = lyp_dict['layer-properties-tabs']['layer-properties']
+    else:
+        all_layer_tabs = [lyp_dict['layer-properties']]
+
+    for tab in all_layer_tabs:
+        tab_layers = tab['properties']
+        if not isinstance(tab_layers, list):
+            tab_layers = [tab_layers]
+        all_layers.extend(tab_layers)
     return all_layers