git-p4: indent with 4-spaces

PEP8 recommends that all code should be indented in 4-space units. This
guideline is described here:

https://www.python.org/dev/peps/pep-0008/#indentation

Previously git-p4 had multiple cases where code was indented with a
non-multiple of 4-spaces. This patch fixes each of these.

Signed-off-by: Joel Holdsworth <jholdsworth@nvidia.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/git-p4.py b/git-p4.py
index aabf657a57e2e7e1daef293a5ad55115beb18e9c..a9be9ab13c145f9fac7eb2887c02b427a23981c6 100755 (executable)
--- a/git-p4.py
+++ b/git-p4.py
@@ -877,12 +877,12 @@ def extractLogMessageFromGitCommit(commit):
     ## fixme: title is first line of commit, not 1st paragraph.
     foundTitle = False
     for log in read_pipe_lines(["git", "cat-file", "commit", commit]):
-       if not foundTitle:
-           if len(log) == 1:
-               foundTitle = True
-           continue
+        if not foundTitle:
+            if len(log) == 1:
+                foundTitle = True
+            continue
 
-       logMessage += log
+        logMessage += log
     return logMessage
 
 
@@ -1094,7 +1094,7 @@ def createOrUpdateBranchesFromOrigin(localRefPrefix = "refs/remotes/p4/", silent
 
 
 def originP4BranchesExist():
-        return gitBranchExists("origin") or gitBranchExists("origin/p4") or gitBranchExists("origin/p4/master")
+    return gitBranchExists("origin") or gitBranchExists("origin/p4") or gitBranchExists("origin/p4/master")
 
 
 def p4ParseNumericChangeRange(parts):
@@ -2116,7 +2116,7 @@ class P4Submit(Command, P4UserMap):
         submitTemplate = self.prepareLogMessage(template, logMessage, jobs)
 
         if self.preserveUser:
-           submitTemplate += "\n######## Actual user %s, modified after commit\n" % p4User
+            submitTemplate += "\n######## Actual user %s, modified after commit\n" % p4User
 
         if self.checkAuthorship and not self.p4UserIsMe(p4User):
             submitTemplate += "######## git author %s does not match your p4 account.\n" % gitEmail
@@ -2565,7 +2565,7 @@ class P4Submit(Command, P4UserMap):
 
         # exit with error unless everything applied perfectly
         if len(commits) != len(applied):
-                sys.exit(1)
+            sys.exit(1)
 
         return True
 
@@ -3401,7 +3401,7 @@ class P4Sync(Command, P4UserMap):
                 p = p[:-1]
             p = p[p.strip().rfind("/") + 1:]
             if not p.endswith("/"):
-               p += "/"
+                p += "/"
             return p
 
     def getBranchMapping(self):