patch 8.1.0515: reloading a script gives errors for existing functionsv8.1.0515

Problem:    Reloading a script gives errors for existing functions.
Solution:   Allow redefining a function once when reloading a script.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/structs.h b/src/structs.h
index a0c06b5f25..cd9b5a596f 100644
--- a/src/structs.h
+++ b/src/structs.h
@@ -84,6 +84,7 @@ typedef struct VimMenu vimmenu_T;
  */
 typedef struct {
     scid_T	sc_sid;		// script ID
+    int		sc_seq;		// sourcing sequence number
     linenr_T	sc_lnum;	// line number
 } sctx_T;