widget.py: MessageOrLogFile: Pass prepare call on to owned widgetsjmac/rename_size_request

Check for empty logdir string is no longer necessary with this fix.

1 files changed, 5 insertions, 1 deletions

diff --git a/buildstream/_frontend/widget.py b/buildstream/_frontend/widget.py
index cf98393d3..01c4188ce 100644
--- a/buildstream/_frontend/widget.py
+++ b/buildstream/_frontend/widget.py
@@ -276,7 +276,7 @@ class LogFile(Widget):
         if message.logfile and message.scheduler:
             logfile = message.logfile
 
-            if abbrev and self.logdir != "" and logfile.startswith(self.logdir):
+            if abbrev and logfile.startswith(self.logdir):
                 logfile = logfile[len(self.logdir):]
                 logfile = logfile.lstrip(os.sep)
 
@@ -300,6 +300,10 @@ class MessageOrLogFile(Widget):
         self.message_widget = MessageText(content_profile, format_profile)
         self.logfile_widget = LogFile(content_profile, format_profile, err_profile)
 
+    def prepare(self, pipeline):
+        self.message_widget.prepare(pipeline)
+        self.logfile_widget.prepare(pipeline)
+
     def render(self, message):
         # Show the log file only in the main start/success messages
         if message.logfile and message.scheduler and \