hob: correctly handle an exception

It doesn't matter if we can't remove the temprorary file, for some reason,
so catch the exception and ignore it.

Partially addresses [YOCTO #1468]

(Bitbake rev: 4394e38b038e1bc9845adf01d73363157d98c96d)

Signed-off-by: Joshua Lock <josh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 5 insertions, 1 deletions

diff --git a/bitbake/lib/bb/ui/hob.py b/bitbake/lib/bb/ui/hob.py
index 84df37de73..8d2d1bd327 100644
--- a/bitbake/lib/bb/ui/hob.py
+++ b/bitbake/lib/bb/ui/hob.py
@@ -495,7 +495,11 @@ class MainWindow (gtk.Window):
         self.back.set_sensitive(True)
         self.cancel.set_sensitive(False)
         for f in self.files_to_clean:
-            os.remove(f)
+            try:
+                os.remove(f)
+            except OSError:
+                pass
+            self.files_to_clean.remove(f)
         self.files_to_clean = []
 
         lbl = "<b>Build completed</b>\n\nClick 'Edit Image' to start another build or 'View Messages' to view the messages output during the build."