If there are no test results, max() tries to operate on an empty sequence
and throws an exception.
Signed-off-by: Michael Goldish <mgoldish@xxxxxxxxxx>
---
client/tests/kvm/scan_results.py | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/client/tests/kvm/scan_results.py b/client/tests/kvm/scan_results.py
index f7073e4..a339a85 100755
--- a/client/tests/kvm/scan_results.py
+++ b/client/tests/kvm/scan_results.py
@@ -74,7 +74,7 @@ def main(resfiles):
continue
results = parse_results(text)
result_lists.append((resfile, results))
- name_width = max(name_width, max(len(r[0]) for r in results))
+ name_width = max([name_width] + [len(r[0]) for r in results])
print_result(("Test", "Status", "Seconds", "Info"), name_width)
print_result(("----", "------", "-------", "----"), name_width)
--
1.5.4.1
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