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-rw-r--r--portato/backend/flags.py77
1 files changed, 35 insertions, 42 deletions
diff --git a/portato/backend/flags.py b/portato/backend/flags.py
index 810b607..45826c3 100644
--- a/portato/backend/flags.py
+++ b/portato/backend/flags.py
@@ -10,8 +10,6 @@
#
# Written by René 'Necoro' Neumann <necoro@necoro.net>
-from __future__ import absolute_import, with_statement
-
import os
import itertools as itt
from subprocess import Popen, PIPE # needed for grep
@@ -134,7 +132,7 @@ def set_config (cfg):
for i in CONFIG.keys():
if not i in cfg:
- raise KeyError, "Missing keyword in config: "+i
+ raise KeyError("Missing keyword in config: "+i)
for i in CONFIG:
CONFIG[i] = cfg[i]
@@ -583,31 +581,29 @@ def write_masked ():
list = system.split_cpv(cpv)
msg += "%s/%s\n" % (list[0],list[1])
if not file in file_cache:
- f = open(file, "a")
- f.write(msg)
- f.close()
+ with open(file, "a") as f:
+ f.write(msg)
else:
file_cache[file].append(msg)
# change a line
else:
if not file in file_cache:
# read file
- f = open(file, "r")
- lines = []
- i = 1
- while i < line: # stop at the given line
- lines.append(f.readline())
- i = i+1
- # delete
- l = f.readline()
- l = "#"+l[:-1]+" # removed by portato\n"
- lines.append(l)
+ with open(file, "r") as f:
+ lines = []
+ i = 1
+ while i < line: # stop at the given line
+ lines.append(f.readline())
+ i = i+1
+ # delete
+ l = f.readline()
+ l = "#"+l[:-1]+" # removed by portato\n"
+ lines.append(l)
- # read the rest
- lines.extend(f.readlines())
+ # read the rest
+ lines.extend(f.readlines())
- file_cache[file] = lines
- f.close()
+ file_cache[file] = lines
else: # in cache
l = file_cache[file][line-1]
# delete:
@@ -719,31 +715,29 @@ def write_testing ():
list = system.split_cpv(cpv)
msg += "%s/%s ~%s\n" % (list[0],list[1],arch)
if not file in file_cache:
- f = open(file, "a")
- f.write(msg)
- f.close()
+ with open(file, "a") as f:
+ f.write(msg)
else:
file_cache[file].append(msg)
# change a line
else:
if not file in file_cache:
# read file
- f = open(file, "r")
- lines = []
- i = 1
- while i < line: # stop at the given line
- lines.append(f.readline())
- i = i+1
- # delete
- l = f.readline()
- l = "#"+l[:-1]+" # removed by portato\n"
- lines.append(l)
-
- # read the rest
- lines.extend(f.readlines())
-
- file_cache[file] = lines
- f.close()
+ with open(file, "r") as f:
+ lines = []
+ i = 1
+ while i < line: # stop at the given line
+ lines.append(f.readline())
+ i = i+1
+ # delete
+ l = f.readline()
+ l = "#"+l[:-1]+" # removed by portato\n"
+ lines.append(l)
+
+ # read the rest
+ lines.extend(f.readlines())
+
+ file_cache[file] = lines
else: # in cache
l = file_cache[file][line-1]
# delete:
@@ -752,9 +746,8 @@ def write_testing ():
# write to disk
for file in file_cache.keys():
- f = open(file, "w")
- f.writelines(file_cache[file])
- f.close()
+ with open(file, "w") as f:
+ f.writelines(file_cache[file])
# reset
newTesting = {}
system.reload_settings()