- quilt/pop.in: Delete .pc/$patch directory when popping empty

  patches. Report and original patch by Arnaud Patard.
- quilt/push.in: Create .pc/$patch directory when pushing missing
  or empty patches. If we don't, some commands such as rename can
  fail later.
- test/missing.test: Test rename command on missing patches.
- test/empty.test: New test case similar to missing.test, but for
  empty patches. Somewhat based on a contribution by Arnaud
  Patard.

4 files changed, 44 insertions, 44 deletions

diff --git a/po/de.po b/po/de.po
index a4dfe1e..56a5442 100644
--- a/po/de.po
+++ b/po/de.po
@@ -929,23 +929,23 @@ msgstr ""
 msgid "Patch %s appears to be empty, removing\\n"
 msgstr "Patch %s scheint leer zu sein; wird entfernt\\n"
 
-#: quilt/pop.in:169
+#: quilt/pop.in:170
 msgid "Removing patch %s\\n"
 msgstr "Entferne patch %s\\n"
 
-#: quilt/pop.in:240
+#: quilt/pop.in:241
 msgid "Patch %s needs to be refreshed first.\\n"
 msgstr "Patch %s muss zuerst aufgefrischt werden (Refresh).\\n"
 
-#: quilt/pop.in:250
+#: quilt/pop.in:251
 msgid "No patch removed\\n"
 msgstr "Kein Patch entfernt\\n"
 
-#: quilt/pop.in:266 quilt/scripts/patchfns.in:455
+#: quilt/pop.in:267 quilt/scripts/patchfns.in:455
 msgid "No patches applied\\n"
 msgstr "Keine Patches angewandt\\n"
 
-#: quilt/pop.in:273 quilt/push.in:371
+#: quilt/pop.in:274 quilt/push.in:373
 msgid "Now at patch %s\\n"
 msgstr "Jetzt in Patch %s\\n"
 
@@ -1035,27 +1035,27 @@ msgstr "Unterbrechung durch Benutzer; Patch %s wurde nicht angewandt.\\n"
 msgid "Applying patch %s\\n"
 msgstr "Wende Patch %s an\\n"
 
-#: quilt/push.in:209
+#: quilt/push.in:211
 msgid "Patch %s does not exist; applied empty patch\\n"
 msgstr "Patch %s existiert nicht; wende leeren patch an\\n"
 
-#: quilt/push.in:213
+#: quilt/push.in:215
 msgid "Patch %s appears to be empty; applied\\n"
 msgstr "Patch %s scheint leer zu sein; angewandt\\n"
 
-#: quilt/push.in:217
+#: quilt/push.in:219
 msgid "Applied patch %s (forced; needs refresh)\\n"
 msgstr "Patch %s angewandt (erzwungen, muss aufgefrischt werden (Refresh))\\n"
 
-#: quilt/push.in:227
+#: quilt/push.in:229
 msgid "Patch %s can be reverse-applied\\n"
 msgstr "Patch %s kann verkehrt angewandt werden\\n"
 
-#: quilt/push.in:230
+#: quilt/push.in:232
 msgid "Patch %s does not apply (enforce with -f)\\n"
 msgstr "Patch %s lässt sich nicht anwenden (erzwingen mit -f)\\n"
 
-#: quilt/push.in:351
+#: quilt/push.in:353
 msgid "The topmost patch %s needs to be refreshed first.\\n"
 msgstr "Der oberste Patch %s muss zuerst aufgefrischt werden (Refresh).\\n"
 
diff --git a/po/fr.po b/po/fr.po
index 4bf39e8..81baf6c 100644
--- a/po/fr.po
+++ b/po/fr.po
@@ -941,23 +941,23 @@ msgstr ""
 msgid "Patch %s appears to be empty, removing\\n"
 msgstr "Le patch %s semble vide, enlevé\\n"
 
-#: quilt/pop.in:169
+#: quilt/pop.in:170
 msgid "Removing patch %s\\n"
 msgstr "Retrait de %s\\n"
 
-#: quilt/pop.in:240
+#: quilt/pop.in:241
 msgid "Patch %s needs to be refreshed first.\\n"
 msgstr "Le patch %s doit être rafraichi au préalable.\\n"
 
-#: quilt/pop.in:250
+#: quilt/pop.in:251
 msgid "No patch removed\\n"
 msgstr "Aucun patch retiré\\n"
 
-#: quilt/pop.in:266 quilt/scripts/patchfns.in:455
+#: quilt/pop.in:267 quilt/scripts/patchfns.in:455
 msgid "No patches applied\\n"
 msgstr "Aucun patch n'est appliqué\\n"
 
-#: quilt/pop.in:273 quilt/push.in:371
+#: quilt/pop.in:274 quilt/push.in:373
 msgid "Now at patch %s\\n"
 msgstr "Le patch %s est maintenant au sommet\\n"
 
@@ -1054,28 +1054,28 @@ msgstr "Interrompu par l'utilisateur ; le patch %s n'a pas été appliqué.\\n"
 msgid "Applying patch %s\\n"
 msgstr "Application de %s\\n"
 
-#: quilt/push.in:209
+#: quilt/push.in:211
 msgid "Patch %s does not exist; applied empty patch\\n"
 msgstr "Le patch %s n'existe pas ; patch vide appliqué\\n"
 
-#: quilt/push.in:213
+#: quilt/push.in:215
 msgid "Patch %s appears to be empty; applied\\n"
 msgstr "Le patch %s semble vide. Il a été appliqué.\\n"
 
-#: quilt/push.in:217
+#: quilt/push.in:219
 msgid "Applied patch %s (forced; needs refresh)\\n"
 msgstr "%s a été appliqué (forcé ; vous devriez le rafraîchir)\\n"
 
-#: quilt/push.in:227
+#: quilt/push.in:229
 msgid "Patch %s can be reverse-applied\\n"
 msgstr "Le patch %s peut être appliqué à l'envers\\n"
 
-#: quilt/push.in:230
+#: quilt/push.in:232
 msgid "Patch %s does not apply (enforce with -f)\\n"
 msgstr ""
 "Le patch %s ne s'applique pas proprement (forcez l'application avec -f)\\n"
 
-#: quilt/push.in:351
+#: quilt/push.in:353
 msgid "The topmost patch %s needs to be refreshed first.\\n"
 msgstr "Le patch au sommet %s doit être rafraichi au préalable.\\n"
 
diff --git a/po/ja.po b/po/ja.po
index 5b2c4b7..6aef672 100644
--- a/po/ja.po
+++ b/po/ja.po
@@ -907,23 +907,23 @@ msgstr ""
 msgid "Patch %s appears to be empty, removing\\n"
 msgstr "パッ� %s ��空�よ���。�����\\n"
 
-#: quilt/pop.in:169
+#: quilt/pop.in:170
 msgid "Removing patch %s\\n"
 msgstr "パッ� %s を�����\\n"
 
-#: quilt/pop.in:240
+#: quilt/pop.in:241
 msgid "Patch %s needs to be refreshed first.\\n"
 msgstr "最���パッ� %s �リフレッシュ�必���。\\n"
 
-#: quilt/pop.in:250
+#: quilt/pop.in:251
 msgid "No patch removed\\n"
 msgstr "�用�れ��るパッ���り��ん\\n"
 
-#: quilt/pop.in:266 quilt/scripts/patchfns.in:455
+#: quilt/pop.in:267 quilt/scripts/patchfns.in:455
 msgid "No patches applied\\n"
 msgstr "�用�れ��るパッ���り��ん\\n"
 
-#: quilt/pop.in:273 quilt/push.in:371
+#: quilt/pop.in:274 quilt/push.in:373
 msgid "Now at patch %s\\n"
 msgstr "�在�置�パッ� %s ��\\n"
 
@@ -1015,28 +1015,28 @@ msgstr "ユーザã�«ã‚ˆã�£ã�¦ä¸­æ–­ã�•ã‚Œã�¾ã�—ã�Ÿã€‚パッãƒ� %s ã�¯é�©ç”¨ã�•ã‚
 msgid "Applying patch %s\\n"
 msgstr "パッ� %s を�用�����\\n"
 
-#: quilt/push.in:209
+#: quilt/push.in:211
 msgid "Patch %s does not exist; applied empty patch\\n"
 msgstr "パッ� %s �存在���ん。空�パッ�を�用����\\n"
 
-#: quilt/push.in:213
+#: quilt/push.in:215
 msgid "Patch %s appears to be empty; applied\\n"
 msgstr "パッ� %s �空�よ������用����\\n"
 
-#: quilt/push.in:217
+#: quilt/push.in:219
 msgid "Applied patch %s (forced; needs refresh)\\n"
 msgstr ""
 "パッ� %s を�用���� (強制�用������リフレッシュ�必���)\\n"
 
-#: quilt/push.in:227
+#: quilt/push.in:229
 msgid "Patch %s can be reverse-applied\\n"
 msgstr "パッ� %s ���転���用�る�������\\n"
 
-#: quilt/push.in:230
+#: quilt/push.in:232
 msgid "Patch %s does not apply (enforce with -f)\\n"
 msgstr "パッ� %s ��用����ん (強制�用�る場�� -fを付������)\\n"
 
-#: quilt/push.in:351
+#: quilt/push.in:353
 msgid "The topmost patch %s needs to be refreshed first.\\n"
 msgstr "最上�パッ��リフレッシュ�最��必���。\\n"
 
diff --git a/po/quilt.pot b/po/quilt.pot
index 7e006e9..ecf33ac 100644
--- a/po/quilt.pot
+++ b/po/quilt.pot
@@ -625,23 +625,23 @@ msgstr ""
 msgid "Patch %s appears to be empty, removing\\n"
 msgstr ""
 
-#: quilt/pop.in:169
+#: quilt/pop.in:170
 msgid "Removing patch %s\\n"
 msgstr ""
 
-#: quilt/pop.in:240
+#: quilt/pop.in:241
 msgid "Patch %s needs to be refreshed first.\\n"
 msgstr ""
 
-#: quilt/pop.in:250
+#: quilt/pop.in:251
 msgid "No patch removed\\n"
 msgstr ""
 
-#: quilt/pop.in:266 quilt/scripts/patchfns.in:455
+#: quilt/pop.in:267 quilt/scripts/patchfns.in:455
 msgid "No patches applied\\n"
 msgstr ""
 
-#: quilt/pop.in:273 quilt/push.in:371
+#: quilt/pop.in:274 quilt/push.in:373
 msgid "Now at patch %s\\n"
 msgstr ""
 
@@ -701,27 +701,27 @@ msgstr ""
 msgid "Applying patch %s\\n"
 msgstr ""
 
-#: quilt/push.in:209
+#: quilt/push.in:211
 msgid "Patch %s does not exist; applied empty patch\\n"
 msgstr ""
 
-#: quilt/push.in:213
+#: quilt/push.in:215
 msgid "Patch %s appears to be empty; applied\\n"
 msgstr ""
 
-#: quilt/push.in:217
+#: quilt/push.in:219
 msgid "Applied patch %s (forced; needs refresh)\\n"
 msgstr ""
 
-#: quilt/push.in:227
+#: quilt/push.in:229
 msgid "Patch %s can be reverse-applied\\n"
 msgstr ""
 
-#: quilt/push.in:230
+#: quilt/push.in:232
 msgid "Patch %s does not apply (enforce with -f)\\n"
 msgstr ""
 
-#: quilt/push.in:351
+#: quilt/push.in:353
 msgid "The topmost patch %s needs to be refreshed first.\\n"
 msgstr ""