diff options
Diffstat (limited to 'runtime')
| -rw-r--r-- | runtime/doc/eval.txt | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt index 97ca804c9a..d8c1132906 100644 --- a/runtime/doc/eval.txt +++ b/runtime/doc/eval.txt @@ -9238,9 +9238,13 @@ See |:verbose-cmd| for more information. deleted if there are no more references to it. *E127* *E122* When a function by this name already exists and [!] is - not used an error message is given. When [!] is used, - an existing function is silently replaced. Unless it - is currently being executed, that is an error. + not used an error message is given. There is one + exception: When sourcing a script again, a function + that was previously defined in that script will be + silently replaced. + When [!] is used, an existing function is silently + replaced. Unless it is currently being executed, that + is an error. NOTE: Use ! wisely. If used without care it can cause an existing function to be replaced unexpectedly, which is hard to debug. |