# HG changeset patch
# User Martin von Zweigbergk <martinvonz@google.com>
# Date 2020-11-24 00:48:13
# Node ID fa87536d3d70e768e7d2a52723bf0fad9965243d
# Parent  8f50dc096cf4fc25d510e0e6f503781e6057aa04

errors: raise StateError when there are unresolves merge conflicts

Differential Revision: https://phab.mercurial-scm.org/D9392

diff --git a/mercurial/mergeutil.py b/mercurial/mergeutil.py
--- a/mercurial/mergeutil.py
+++ b/mercurial/mergeutil.py
@@ -14,6 +14,6 @@ from . import error
 
 def checkunresolved(ms):
     if list(ms.unresolved()):
-        raise error.Abort(
+        raise error.StateError(
             _(b"unresolved merge conflicts (see 'hg help resolve')")
         )
diff --git a/tests/test-commit-amend.t b/tests/test-commit-amend.t
--- a/tests/test-commit-amend.t
+++ b/tests/test-commit-amend.t
@@ -423,7 +423,7 @@ Refuse to amend if there is a merge conf
 
   $ hg ci --amend
   abort: unresolved merge conflicts (see 'hg help resolve')
-  [255]
+  [20]
 
   $ hg up -qC .
 
diff --git a/tests/test-commit-unresolved.t b/tests/test-commit-unresolved.t
--- a/tests/test-commit-unresolved.t
+++ b/tests/test-commit-unresolved.t
@@ -101,7 +101,7 @@ Correct the conflict without marking the
   $ echo "ABCD" > A
   $ hg commit -m "Merged"
   abort: unresolved merge conflicts (see 'hg help resolve')
-  [255]
+  [20]
 
 Mark the conflict as resolved and commit
 
@@ -123,7 +123,7 @@ Test that if a file is removed but not m
   $ hg rm --force A
   $ hg commit -m merged
   abort: unresolved merge conflicts (see 'hg help resolve')
-  [255]
+  [20]
 
   $ hg resolve -ma
   (no more unresolved files)
diff --git a/tests/test-graft.t b/tests/test-graft.t
--- a/tests/test-graft.t
+++ b/tests/test-graft.t
@@ -324,7 +324,7 @@ Continue without resolve should fail:
   $ hg graft -c
   grafting 4:9c233e8e184d "4"
   abort: unresolved merge conflicts (see 'hg help resolve')
-  [255]
+  [20]
 
 Fix up:
 
diff --git a/tests/test-rebase-conflicts.t b/tests/test-rebase-conflicts.t
--- a/tests/test-rebase-conflicts.t
+++ b/tests/test-rebase-conflicts.t
@@ -89,7 +89,7 @@ Try to continue without solving the conf
 
   $ hg rebase --continue
   abort: unresolved merge conflicts (see 'hg help resolve')
-  [255]
+  [20]
 
 Conclude rebase:
 
diff --git a/tests/test-update-branches.t b/tests/test-update-branches.t
--- a/tests/test-update-branches.t
+++ b/tests/test-update-branches.t
@@ -348,7 +348,7 @@ Try to make empty commit while there are
   $ rm a.orig
   $ hg ci -m empty
   abort: unresolved merge conflicts (see 'hg help resolve')
-  [255]
+  [20]
   $ hg resolve -m a
   (no more unresolved files)
   $ hg resolve -l