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diff src/testdir/test_json.vim @ 10839:287049007bbc v8.0.0309

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patch 8.0.0309: cannot use an empty key in json commit https://github.com/vim/vim/commit/059b7482a2d9d4cebbf4c01b2b2ea6f1e783cc20 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Feb 5 16:34:43 2017 +0100 patch 8.0.0309: cannot use an empty key in json Problem: Cannot use an empty key in json. Solution: Allow for using an empty key.
author Christian Brabandt <cb@256bit.org>
date Sun, 05 Feb 2017 16:45:04 +0100
parents dffda1f9b501
children c35d266308c2
line wrap: on
line diff
--- a/src/testdir/test_json.vim
+++ b/src/testdir/test_json.vim
@@ -144,6 +144,11 @@ func Test_json_decode()
   call assert_equal(type(v:none), type(json_decode('')))
   call assert_equal("", json_decode('""'))
 
+  " empty key is OK
+  call assert_equal({'': 'ok'}, json_decode('{"": "ok"}'))
+  " but not twice
+  call assert_fails("call json_decode('{\"\": \"ok\", \"\": \"bad\"}')", 'E938:')
+
   call assert_equal({'n': 1}, json_decode('{"n":1,}'))
   call assert_fails("call json_decode(\"{'n':'1',}\")", 'E474:')
   call assert_fails("call json_decode(\"'n'\")", 'E474:')