Convert tab indentation in python functions into four-space

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 51 insertions, 51 deletions

diff --git a/meta/classes/metadata_scm.bbclass b/meta/classes/metadata_scm.bbclass
index 62650be675..502d400cbb 100644
--- a/meta/classes/metadata_scm.bbclass
+++ b/meta/classes/metadata_scm.bbclass
@@ -2,76 +2,76 @@ METADATA_BRANCH ?= "${@base_detect_branch(d)}"
 METADATA_REVISION ?= "${@base_detect_revision(d)}"
 
 def base_detect_revision(d):
-	path = base_get_scmbasepath(d)
+    path = base_get_scmbasepath(d)
 
-	scms = [base_get_metadata_git_revision, \
-			base_get_metadata_svn_revision]
+    scms = [base_get_metadata_git_revision, \
+            base_get_metadata_svn_revision]
 
-	for scm in scms:
-		rev = scm(path, d)
-		if rev <> "<unknown>":
-			return rev
+    for scm in scms:
+        rev = scm(path, d)
+        if rev <> "<unknown>":
+            return rev
 
-	return "<unknown>"	
+    return "<unknown>"
 
 def base_detect_branch(d):
-	path = base_get_scmbasepath(d)
+    path = base_get_scmbasepath(d)
 
-	scms = [base_get_metadata_git_branch]
+    scms = [base_get_metadata_git_branch]
 
-	for scm in scms:
-		rev = scm(path, d)
-		if rev <> "<unknown>":
-			return rev.strip()
+    for scm in scms:
+        rev = scm(path, d)
+        if rev <> "<unknown>":
+            return rev.strip()
 
-	return "<unknown>"	
+    return "<unknown>"
 
 def base_get_scmbasepath(d):
-	return d.getVar( 'COREBASE', True)
+    return d.getVar( 'COREBASE', True)
 
 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]
-	except:
-		pass
-	return monotone_branch
+    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]
+    except:
+        pass
+    return monotone_branch
 
 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]
-	except IOError:
-		pass
-	return monotone_revision
+    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]
+    except IOError:
+        pass
+    return monotone_revision
 
 def base_get_metadata_svn_revision(path, d):
-	revision = "<unknown>"
-	try:
-		revision = file( "%s/.svn/entries" % path ).readlines()[3].strip()
-	except IOError:
-		pass
-	return revision
+    revision = "<unknown>"
+    try:
+        revision = file( "%s/.svn/entries" % path ).readlines()[3].strip()
+    except IOError:
+        pass
+    return revision
 
 def base_get_metadata_git_branch(path, d):
-	branch = os.popen('cd %s; git branch 2>&1 | grep "^* " | tr -d "* "' % path).read()
+    branch = os.popen('cd %s; git branch 2>&1 | grep "^* " | tr -d "* "' % path).read()
 
-	if len(branch) != 0:
-		return branch
-	return "<unknown>"
+    if len(branch) != 0:
+        return branch
+    return "<unknown>"
 
 def base_get_metadata_git_revision(path, d):
-	f = os.popen("cd %s; git log -n 1 --pretty=oneline -- 2>&1" % path)
-	data = f.read()
-	if f.close() is None:        
-		rev = data.split(" ")[0]
-		if len(rev) != 0:
-			return rev
-	return "<unknown>"
+    f = os.popen("cd %s; git log -n 1 --pretty=oneline -- 2>&1" % path)
+    data = f.read()
+    if f.close() is None:        
+        rev = data.split(" ")[0]
+        if len(rev) != 0:
+            return rev
+    return "<unknown>"