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authorlassulus <lass@blue.r>2018-09-18 16:13:55 +0200
committerlassulus <lass@blue.r>2018-09-18 16:13:55 +0200
commit6e2a93f9aba19a96038f858132b09607eb2f4619 (patch)
treec86299777c9688b5c51edfadd8c44da6e354e9a2
parent245994cc7ace5a323c476ccc50fd4026b9353dc4 (diff)
Reaktor sed-plugin: add until open shelve file
-rw-r--r--krebs/5pkgs/simple/Reaktor/scripts/sed-plugin.py12
1 files changed, 11 insertions, 1 deletions
diff --git a/krebs/5pkgs/simple/Reaktor/scripts/sed-plugin.py b/krebs/5pkgs/simple/Reaktor/scripts/sed-plugin.py
index 51ac7a071..ecb03917b 100644
--- a/krebs/5pkgs/simple/Reaktor/scripts/sed-plugin.py
+++ b/krebs/5pkgs/simple/Reaktor/scripts/sed-plugin.py
@@ -8,9 +8,19 @@ import shelve
from os import environ
from os.path import join
from sys import argv
+from time import sleep
import re
-d = shelve.open(join(environ['state_dir'], 'sed-plugin.shelve'), writeback=True)
+# try to open the shelve file until it succeeds
+while True:
+ try:
+ d = shelve.open(
+ join(environ['state_dir'], 'sed-plugin.shelve'),
+ writeback=True
+ )
+ break
+ except: # noqa: E722
+ sleep(0.2)
usr = environ['_from']