[blivet:master 5/9] Compress loop into generator list comprehension
mulhern
amulhern at redhat.com
Wed Apr 23 21:49:29 UTC 2014
There should be no semantic change.
Signed-off-by: mulhern <amulhern at redhat.com>
---
blivet/storage_log.py | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/blivet/storage_log.py b/blivet/storage_log.py
index 2f430e9..0609d0b 100644
--- a/blivet/storage_log.py
+++ b/blivet/storage_log.py
@@ -67,7 +67,6 @@ def log_exception_info(log_func=log.debug, fmt_str=None, fmt_args=None):
log_func(fmt_str, spaces, *fmt_args)
log_func("%sBegin exception details.", spaces)
tb = traceback.format_exception(*sys.exc_info())
- for entry in tb:
- for line in [l for l in entry.split("\n") if l]:
- log_func("%s %s", spaces, line.rstrip())
+ for line in (l.rstrip() for entry in tb for l in entry.split("\n") if l):
+ log_func("%s %s", spaces, line)
log_func("%sEnd exception details.", spaces)
--
1.8.3.1
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