From ddb0dd2878d83d41566434af630214ea8aa90afc Mon Sep 17 00:00:00 2001
From: Guido Günther <agx@sigxcpu.org>
Date: Thu, 29 Jan 2015 10:51:29 +0100
Subject: Revert "pq: deprecate the usage of 'gbp-pq-topic:'"

"Gbp-Pq: Topic <topic>" leaves the marker in the exorted patch so we
shouldn't use it by default.

This reverts commit 7ce15d2434ee42aa5a1afce3d03069c5efb2db1b.
---
 gbp/scripts/common/pq.py | 19 ++++++++++++++++---
 gbp/scripts/pq.py        | 28 +++-------------------------
 2 files changed, 19 insertions(+), 28 deletions(-)

(limited to 'gbp')

diff --git a/gbp/scripts/common/pq.py b/gbp/scripts/common/pq.py
index 04bb712..459afb9 100644
--- a/gbp/scripts/common/pq.py
+++ b/gbp/scripts/common/pq.py
@@ -155,8 +155,21 @@ def write_patch_file(filename, commit_info, diff):
 
 
 def format_patch(outdir, repo, commit_info, series, numbered=True,
-                 path_exclude_regex=None, topic=''):
+                 topic_regex=None, path_exclude_regex=None, topic=''):
     """Create patch of a single commit"""
+    commit = commit_info['id']
+
+    # Parse and filter commit message body
+    mangled_body = ""
+    for line in commit_info['body'].splitlines():
+        if topic_regex:
+            match = re.match(topic_regex, line, flags=re.I)
+            if match:
+                topic = match.group('topic')
+                gbp.log.debug("Topic %s found for %s" % (topic, commit))
+                continue
+        mangled_body += line + '\n'
+    commit_info['body'] = mangled_body
 
     # Determine filename and path
     outdir = os.path.join(outdir, topic)
@@ -181,8 +194,8 @@ def format_patch(outdir, repo, commit_info, series, numbered=True,
     # Finally, create the patch
     patch = None
     if paths:
-        diff = repo.diff('%s^!' % commit_info['id'], paths=paths, stat=80,
-                         summary=True, text=True)
+        diff = repo.diff('%s^!' % commit, paths=paths, stat=80, summary=True,
+                         text=True)
         patch = write_patch_file(filepath, commit_info, diff)
         if patch:
             series.append(patch)
diff --git a/gbp/scripts/pq.py b/gbp/scripts/pq.py
index 543907b..c32a36f 100755
--- a/gbp/scripts/pq.py
+++ b/gbp/scripts/pq.py
@@ -41,27 +41,6 @@ PATCH_DIR = "debian/patches/"
 SERIES_FILE = os.path.join(PATCH_DIR,"series")
 
 
-def parse_old_style_topic(commit_info):
-    """Parse 'gbp-pq-topic:' line(s) from commit info"""
-
-    commit = commit_info['id']
-    topic_regex = 'gbp-pq-topic:\s*(?P<topic>\S.*)'
-    mangled_body = ''
-    topic = ''
-    # Parse and filter commit message body
-    for line in commit_info['body'].splitlines():
-        match = re.match(topic_regex, line, flags=re.I)
-        if match:
-            topic = match.group('topic')
-            gbp.log.debug("Topic %s found for %s" % (topic, commit))
-            gbp.log.warn("Deprecated 'gbp-pq-topic: <topic>' in %s, please "
-                         "use 'Gbp[-Pq]: Topic <topic>' instead" % commit)
-            continue
-        mangled_body += line + '\n'
-    commit_info['body'] = mangled_body
-    return topic
-
-
 def generate_patches(repo, start, end, outdir, options):
     """
     Generate patch files from git
@@ -74,16 +53,15 @@ def generate_patches(repo, start, end, outdir, options):
 
     # Generate patches
     rev_list = reversed(repo.get_commits(start, end))
+    topic_regex = 'gbp-pq-topic:\s*(?P<topic>\S.*)'
     for commit in rev_list:
         info = repo.get_commit_info(commit)
-        topic = parse_old_style_topic(info)
         cmds = parse_gbp_commands(info, 'gbp', ('ignore'), ('topic'))
         cmds.update(parse_gbp_commands(info, 'gbp-pq', ('ignore'), ('topic')))
         if not 'ignore' in cmds:
-            if 'topic' in cmds:
-                topic = cmds['topic']
+            topic = cmds['topic'] if 'topic' in cmds else ''
             format_patch(outdir, repo, info, patches, options.patch_numbers,
-                         topic=topic)
+                         topic_regex=topic_regex, topic=topic)
         else:
             gbp.log.info('Ignoring commit %s' % info['id'])
 
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