[projects/git-slug: 67/170] Call wait() method for process that reads heads file

[glen]

commit 2026d6d90fcca0e070f1aa94a712f76ccc0f08ce
Author: Kacper Kornet <draenog at pld-linux.org>
Date:   Tue Dec 13 20:43:00 2011 +0100

    Call wait() method for process that reads heads file
    
    Otherwise a zombie git process is left.

 slug_watch | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
---
diff --git a/slug_watch b/slug_watch
index fba3e1a..7a9df6f 100755
--- a/slug_watch
+++ b/slug_watch
@@ -41,13 +41,15 @@ def process_file(pathname):
         committer = newfile.readline().strip()
         oldtuple = None
         refrepo = GitRepo(git_dir=REFREPO_GDIR)
-        headfile = refrepo.showfile(REFFILE, 'master').stdout
+        process = refrepo.showfile(REFFILE, 'master')
+        headfile = process.stdout
         for (repo, ref, number, sha1) in heapq.merge(sorted(processnewfile(newfile)), convertstream(headfile)):
             if (repo, ref) == oldtuple:
                 continue
             oldtuple = (repo, ref)
             if sha1 != EMPTYSHA1:
                 print(sha1, ref, repo, file=headfile_new)
+        process.wait()
 
     headrepo = GitRepo(REFREPO_WDIR, REFREPO_GDIR)
     headrepo.commitfile(REFFILE, 'Changes by {}'.format(committer))
================================================================

---- gitweb:

http://git.pld-linux.org/gitweb.cgi/projects/git-slug.git/commitdiff/4ed64f73960519a2f4fd04c42950b2c96ae795c5