summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--tools/buildman/builderthread.py7
1 files changed, 6 insertions, 1 deletions
diff --git a/tools/buildman/builderthread.py b/tools/buildman/builderthread.py
index c84ba6acf1..b91634f3ab 100644
--- a/tools/buildman/builderthread.py
+++ b/tools/buildman/builderthread.py
@@ -156,7 +156,12 @@ class BuilderThread(threading.Thread):
if result.already_done:
# Get the return code from that build and use it
with open(done_file, 'r') as fd:
- result.return_code = int(fd.readline())
+ try:
+ result.return_code = int(fd.readline())
+ except ValueError:
+ # The file may be empty due to running out of disk space.
+ # Try a rebuild
+ result.return_code = RETURN_CODE_RETRY
# Check the signal that the build needs to be retried
if result.return_code == RETURN_CODE_RETRY: