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authorZyX <kp-pav@yandex.ru>2017-02-23 00:59:11 +0300
committerZyX <kp-pav@yandex.ru>2017-02-23 19:48:41 +0300
commitd8a7e5fdbb7d94f06e30aedaea42028caec52c95 (patch)
tree9fd58ebc04c450f95dc9d6492b0f95ae18b047a8 /runtime
parent9668d26a4384376d1eb052aa093d65c060359fef (diff)
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eval: Forbid (un)locking b:changedtick
Port of vim-patch:8.0.0343
Diffstat (limited to 'runtime')
-rw-r--r--runtime/doc/eval.txt7
1 files changed, 5 insertions, 2 deletions
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt
index 1105601a0e..88ab502ab6 100644
--- a/runtime/doc/eval.txt
+++ b/runtime/doc/eval.txt
@@ -8606,9 +8606,12 @@ This does NOT work: >
:lockvar v
:let v = 'asdf' " fails!
:unlet v
-< *E741*
+< *E741* *E940*
If you try to change a locked variable you get an
- error message: "E741: Value is locked: {name}"
+ error message: "E741: Value is locked: {name}".
+ If you try to lock or unlock a built-in variable you
+ will get an error message "E940: Cannot lock or unlock
+ variable {name}".
[depth] is relevant when locking a |List| or
|Dictionary|. It specifies how deep the locking goes: