_frontend/widget.py: Correct log line if logdir is emptyjmac/logfile-widget-correction

1 files changed, 3 insertions, 2 deletions

diff --git a/buildstream/_frontend/widget.py b/buildstream/_frontend/widget.py
index a1e8cc3ac..429daaa12 100644
--- a/buildstream/_frontend/widget.py
+++ b/buildstream/_frontend/widget.py
@@ -276,8 +276,9 @@ class LogFile(Widget):
         if message.logfile and message.scheduler:
             logfile = message.logfile
 
-            if logfile.startswith(self.logdir) and abbrev:
-                logfile = logfile[len(self.logdir) + 1:]
+            if abbrev and self.logdir != "" and logfile.startswith(self.logdir):
+                logfile = logfile[len(self.logdir):]
+                logfile = logfile.lstrip(os.sep)
 
             if message.message_type in ERROR_MESSAGES:
                 text = self.err_profile.fmt(logfile)