make python error handling translatable

jef-n · jef-n · commit b65b59596aab · 2015-10-23T08:29:46.000+02:00
diff --git a/python/utils.py b/python/utils.py
@@ -91,16 +91,15 @@ def showException(type, value, tb, msg, messagebar=False):
             # Grab the first message bar for now
             bar = widgets[0]
 
-
     item = bar.currentItem()
     if item and item.property("Error") == msg:
         # Return of we already have a message with the same error message
         return
 
-    widget = bar.createMessage(title, msg + " See message log (Python Error) for more details.")
+    widget = bar.createMessage(title, msg + " " + QCoreApplication.translate("Python", "See message log (Python Error) for more details."))
     widget.setProperty("Error", msg)
-    stackbutton = QPushButton("Stack trace", pressed=functools.partial(open_stack_dialog, type, value, tb, msg))
-    button = QPushButton("View message log", pressed=show_message_log)
+    stackbutton = QPushButton(QCoreApplication.translate("Python", "Stack trace"), pressed=functools.partial(open_stack_dialog, type, value, tb, msg))
+    button = QPushButton(QCoreApplication.translate("Python", "View message log"), pressed=show_message_log)
     widget.layout().addWidget(stackbutton)
     widget.layout().addWidget(button)
     bar.pushWidget(widget, QgsMessageBar.WARNING)
@@ -121,7 +120,7 @@ def open_stack_dialog(type, value, tb, msg, pop_error=True):
         msg = QCoreApplication.translate('Python', 'An error has occured while executing Python code:')
 
     # TODO Move this to a template HTML file
-    txt = '''<font color="red"><b>{msg}</b></font>
+    txt = u'''<font color="red"><b>{msg}</b></font>
 <br>
 <h3>{main_error}</h3>
 <pre>
@@ -158,7 +157,7 @@ def open_stack_dialog(type, value, tb, msg, pop_error=True):
                      qgisrelease=QGis.QGIS_RELEASE_NAME,
                      devversion=QGis.QGIS_DEV_VERSION,
                      pypath_label=pypath_label,
-                     pypath="".join("<li>{}</li>".format(path) for path in sys.path))
+                     pypath=u"".join(u"<li>{}</li>".format(path) for path in sys.path))
 
     txt = txt.replace('  ', '&nbsp; ')  # preserve whitespaces for nicer output
 
