add new xml; fix bug in validation

README

@@ -47,10 +47,11 @@ DONE add thread for slu
 DONE remove section changer UI
 DONE change xml view to reflect already performed actions, already recognized text
 DONE add global keybindings (1-9 for sections, y/n)...
+DONE events = click action or words to resynchronize ?
+
+add slu model selector
+add UI to edit phonetizations
 
-events = click action or words to resynchronize ?
-click line = synchronize to that line
-click action = synchronize to the next line
 insert timer in main ui, use it for logger
 add logger
 move slu to asr

validate.py

@@ -15,10 +15,10 @@ class VerifyException(Exception):
         return str(self)
 
 def is_int(text):
-    return re.match(r'^\d+$', text)
+    return text != None and re.match(r'^\d+$', text)
 
 def has_blank(text):
-    return re.search(r'\s', text)
+    return text != None and re.search(r'\s', text)
 
 def verify_keyword(node):
     global seen_actions, warnings
@@ -64,9 +64,9 @@ def verify_section(node):
     if has_blank(node.get('action')):
         raise VerifyException('spaces not allowed in action "%s"' % node.get('action'), node)
     if not is_int(node.get('id')):
-        raise VerifyException('only integers allowed for section id "%s"' % node.get('id'))
+        raise VerifyException('only integers allowed for section id "%s"' % node.get('id'), node)
     if node.get('id') in seen_section_ids:
-        raise VerifyException('repeated section id "%s"' % node.get('id'))
+        raise VerifyException('repeated section id "%s"' % node.get('id'), node)
     seen_section_ids[node.get('id')] = True
     for child in node:
         if child.tag == 'sequence':
@@ -119,7 +119,11 @@ def validate_xml(filename):
     except Exception as e:
         if len(warnings) > 0:
             warnings.append('--------------')
-        return (False, '\n'.join(warnings) + '\n' + str(e))
+        if isinstance(e, VerifyException):
+            return (False, '\n'.join(warnings) + '\n' + str(e))
+        else:
+            import traceback, sys
+            return (False, '\n'.join(warnings) + '\n' + traceback.format_exc(e))
     if len(warnings) > 0:
         warnings.append('--------------')
     return (True, '\n'.join(warnings) + '\nsuccessfuly validated "%s"\nfound %d sections, %d types of action' % (filename, len(seen_section_ids), len(seen_actions)))