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vim-patch:8.1.0515: reloading a script gives errors for existing functions

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Problem:    Reloading a script gives errors for existing functions.
Solution:   Allow redefining a function once when reloading a script.
ded5f1bed7
This commit is contained in:
erw7
2019-08-29 13:07:03 +09:00
parent e4a4786241
commit 9db60b06a1
9 changed files with 51 additions and 7 deletions
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3
src/nvim/ex_cmds2.c
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@@ -3034,6 +3034,7 @@ int do_source(char_u *fname, int check_other, int is_vimrc)
char_u *firstline = NULL;
int retval = FAIL;
static scid_T last_current_SID = 0;
static int last_current_SID_seq = 0;
void *save_funccalp;
int save_debug_break_level = debug_break_level;
scriptitem_T *si = NULL;
@@ -3160,7 +3161,9 @@ int do_source(char_u *fname, int check_other, int is_vimrc)
// Check if this script was sourced before to finds its SID.
// If it's new, generate a new SID.
// Always use a new sequence number.
const sctx_T save_current_sctx = current_sctx;
current_sctx.sc_seq = ++last_current_SID_seq;
current_sctx.sc_lnum = 0;
FileID file_id;
bool file_id_ok = os_fileid((char *)fname_exp, &file_id);