[checkmk-commits] Fixed possible exception related to "tmp_path" vari able in case of locking issues during saving

Module: check_mk Branch: master Commit: 06fb9b763a57c1aaf40948fb46988263a92467b5 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=06fb9b763a57c1… Author: Lars Michelsen <lm(a)mathias-kettner.de> Date: Fri Oct 27 10:42:26 2017 +0200 Fixed possible exception related to "tmp_path" vari able in case of locking issues during saving Change-Id: Ib9f61097dd04176ed77a1836a2cb917529a70012 --- lib/store.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/lib/store.py b/lib/store.py index f88545d..5efbc45 100644 --- a/lib/store.py +++ b/lib/store.py @@ -154,13 +154,14 @@ def save_data_to_file(path, data, pretty=True): # Then the new file is written to a temporary file and moved to the target path def save_file(path, content, mode=0660): try: + tmp_path = None + # Normally the file is already locked (when data has been loaded before with lock=True), # but lock it just to be sure we have the lock on the file. # # Please note that this already creates the file with 0 bytes (in case it is missing). aquire_lock(path) - tmp_path = None with tempfile.NamedTemporaryFile("w", dir=os.path.dirname(path), prefix=".%s.new" % os.path.basename(path), delete=False) as tmp: