commit ad7dac85c3c90893e78e5463ca44b874082b482f
author Bram Moolenaar <Bram@vim.org> Sat Nov 04 22:21:21 2017 +0100
committer Bram Moolenaar <Bram@vim.org> Sat Nov 04 22:21:21 2017 +0100
tree 0942b7a576b6c37ac071813a9e958a9abe6dfb09
parent c3632516303842244442f354734e54a403ec4b50

patch 8.0.1265: swap test not skipped when there is one group

Problem:    Swap test not skipped when there is one group.
Solution:   Convert list to string for the message.

src/testdir/test_swap.vim

diff --git a/src/testdir/test_swap.vim b/src/testdir/test_swap.vim
index d11c124..457edf6 100644
--- a/src/testdir/test_swap.vim
+++ b/src/testdir/test_swap.vim
@@ -53,7 +53,7 @@
   endif
   let groups = split(system('groups'))
   if len(groups) <= 1
-    throw 'Skipped: need at least two groups, got ' . groups
+    throw 'Skipped: need at least two groups, got ' . string(groups)
   endif
 
   call delete('Xtest')