[dvsim] Fix printing of last 10 lines
If an error is encountered, the last 10 lines are printed (if none of
the fail patterns are seen). During the last refactor, this part got
broken.
Signed-off-by: Srikrishna Iyer <sriyer@google.com>
diff --git a/util/dvsim/Launcher.py b/util/dvsim/Launcher.py
index 8ad9945..40230f3 100644
--- a/util/dvsim/Launcher.py
+++ b/util/dvsim/Launcher.py
@@ -273,17 +273,17 @@
# exit code for whatever reason, then show the last 10 lines of the log
# as the failure message, which might help with the debug.
if self.exit_code != 0:
- err_msg = "Job returned non-zero exit code:\nLast 10 lines:\n"
- "```\n{}\n```\n"
- err_msg = err_msg.format("".join(lines[-10:]).strip())
+ err_msg = ("Job returned non-zero exit code:\nLast 10 lines:\n"
+ "```\n{}\n```\n")
+ err_msg = err_msg.format(''.join(lines[-10:]).strip())
return "F", err_msg
# Ensure all pass patterns were seen.
if chk_passed:
- err_msg = "Some pass patterns missing:\n{}\nLast 10 lines:\n"
- "```\n{}\n```\n"
+ err_msg = ("Some pass patterns missing:\n{}\nLast 10 lines:\n"
+ "```\n{}\n```\n")
err_msg = err_msg.format(pass_patterns,
- "".join(lines[-10:]).strip())
+ ''.join(lines[-10:]).strip())
return "F", err_msg
assert err_msg is None
