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authorRichard Purdie <richard.purdie@linuxfoundation.org>2013-05-09 17:05:58 +0100
committerRichard Purdie <richard.purdie@linuxfoundation.org>2013-05-09 22:25:31 +0100
commita43e0a8ecd0441131e929daf998c3cd454d9c8f3 (patch)
tree69be538a129e3f9e985aa65d07005bf067371aa5 /meta/classes/metadata_scm.bbclass
parent4808629faa1222b31f92a3e410e06adb8e081293 (diff)
downloadopenembedded-core-contrib-a43e0a8ecd0441131e929daf998c3cd454d9c8f3.tar.gz
class/lib: Fix up various file access methods
There are various bits of cruft that have built up around our file accesses. This patch cleans some of them up, specifically: * Remove pointless "from __builtin__ import file" * Use open(), not file() * Wrap file usage in a with container to ensure files are closed * Add missing .close() calls in some cases Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/classes/metadata_scm.bbclass')
-rw-r--r--meta/classes/metadata_scm.bbclass21
1 files changed, 12 insertions, 9 deletions
diff --git a/meta/classes/metadata_scm.bbclass b/meta/classes/metadata_scm.bbclass
index e9b207c24f0..8d3988ace8e 100644
--- a/meta/classes/metadata_scm.bbclass
+++ b/meta/classes/metadata_scm.bbclass
@@ -32,10 +32,11 @@ def base_get_scmbasepath(d):
def base_get_metadata_monotone_branch(path, d):
monotone_branch = "<unknown>"
try:
- monotone_branch = file( "%s/_MTN/options" % path ).read().strip()
- if monotone_branch.startswith( "database" ):
- monotone_branch_words = monotone_branch.split()
- monotone_branch = monotone_branch_words[ monotone_branch_words.index( "branch" )+1][1:-1]
+ with open("%s/_MTN/options" % path) as f:
+ monotone_branch = f.read().strip()
+ if monotone_branch.startswith( "database" ):
+ monotone_branch_words = monotone_branch.split()
+ monotone_branch = monotone_branch_words[ monotone_branch_words.index( "branch" )+1][1:-1]
except:
pass
return monotone_branch
@@ -43,10 +44,11 @@ def base_get_metadata_monotone_branch(path, d):
def base_get_metadata_monotone_revision(path, d):
monotone_revision = "<unknown>"
try:
- monotone_revision = file( "%s/_MTN/revision" % path ).read().strip()
- if monotone_revision.startswith( "format_version" ):
- monotone_revision_words = monotone_revision.split()
- monotone_revision = monotone_revision_words[ monotone_revision_words.index( "old_revision" )+1][1:-1]
+ with open("%s/_MTN/revision" % path) as f:
+ monotone_revision = f.read().strip()
+ if monotone_revision.startswith( "format_version" ):
+ monotone_revision_words = monotone_revision.split()
+ monotone_revision = monotone_revision_words[ monotone_revision_words.index( "old_revision" )+1][1:-1]
except IOError:
pass
return monotone_revision
@@ -54,7 +56,8 @@ def base_get_metadata_monotone_revision(path, d):
def base_get_metadata_svn_revision(path, d):
revision = "<unknown>"
try:
- revision = file( "%s/.svn/entries" % path ).readlines()[3].strip()
+ with open("%s/.svn/entries" % path) as f:
+ revision = f.readlines()[3].strip()
except IOError:
pass
return revision