--- a/hgext3rd/evolve/evolvecmd.py	Sat Jun 08 16:03:05 2019 +0530
+++ b/hgext3rd/evolve/evolvecmd.py	Sat Jun 15 17:17:19 2019 +0530
@@ -1612,6 +1612,8 @@
     contopt = opts['continue']
     anyopt = opts['any']
     allopt = opts['all']
+    if allopt is None:
+        allopt = True
     startnode = repo['.'].node()
     dryrunopt = opts['dry_run']
     confirmopt = opts['confirm']
@@ -1631,8 +1633,6 @@
 
     targetcat = 'orphan'
     has_some_opts = bool(revopt or anyopt or allopt or contopt or stopopt or abortopt)
-    if allopt is None:
-        allopt = True
     if 1 < len(specifiedcategories):
         msg = _('cannot specify more than one trouble category to solve (yet)')
         raise error.Abort(msg)

--- a/tests/test-evolve-topic.t	Sat Jun 08 16:03:05 2019 +0530
+++ b/tests/test-evolve-topic.t	Sat Jun 15 17:17:19 2019 +0530
@@ -458,3 +458,5 @@
   switching to topic bar
   3 files updated, 0 files merged, 0 files removed, 0 files unresolved
   working directory is now at 2c295936ac04
+  abort: filtered revision '3'!
+  [255]

--- a/tests/test-evolve.t	Sat Jun 08 16:03:05 2019 +0530
+++ b/tests/test-evolve.t	Sat Jun 15 17:17:19 2019 +0530
@@ -1442,6 +1442,7 @@
   update:[1] added a
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   working directory is now at ab832e43dd5a
+  no troubled changesets
 
   $ hg log -GT "{rev}:{node|short} {desc} ({bookmarks})\n" --hidden
   @  1:ab832e43dd5a added a (book)

--- a/tests/test-tutorial.t	Sat Jun 08 16:03:05 2019 +0530
+++ b/tests/test-tutorial.t	Sat Jun 15 17:17:19 2019 +0530
@@ -1528,6 +1528,7 @@
   update:[8] animals
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   working directory is now at 2a2b36e14660
+  no troubled changesets
 
 Relocating unstable change after prune
 ----------------------------------------------