From 2e37dafd7036973a315b525f131850a6fb6d0b35 Mon Sep 17 00:00:00 2001
From: tassaron
Date: Tue, 11 Jul 2017 06:06:22 -0400
Subject: fixed various bugs

---
 src/component.py | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'src/component.py')

diff --git a/src/component.py b/src/component.py
index 7c2f753..eea82d7 100644
--- a/src/component.py
+++ b/src/component.py
@@ -30,10 +30,17 @@ class Component(QtCore.QObject):
     def properties(self):
         '''
             Return a list of properties to signify if your component is
-            non-animated ('static') or returns sound ('audio').
+            non-animated ('static'), returns sound ('audio'), or has
+            encountered an error in configuration ('error').
         '''
         return []
 
+    def error(self):
+        '''
+            Return a string containing an error message, or None for a default.
+        '''
+        return
+
     def cancel(self):
         # please stop any lengthy process in response to this variable
         self.canceled = True
-- 
cgit v1.2.3