patch 8.2.0407: no early check if :find and :sfind have an argument
Problem: No early check if :find and :sfind have an argument.
Solution: Add EX_NEEDARG.
diff --git a/src/ex_cmds.h b/src/ex_cmds.h
index f09fb3b..2e35c8d 100644
--- a/src/ex_cmds.h
+++ b/src/ex_cmds.h
@@ -584,7 +584,7 @@
EX_BANG|EX_NEEDARG|EX_EXTRA|EX_NOTRLCOM,
ADDR_NONE),
EXCMD(CMD_find, "find", ex_find,
- EX_RANGE|EX_BANG|EX_FILE1|EX_CMDARG|EX_ARGOPT|EX_TRLBAR,
+ EX_RANGE|EX_BANG|EX_FILE1|EX_CMDARG|EX_ARGOPT|EX_TRLBAR|EX_NEEDARG,
ADDR_OTHER),
EXCMD(CMD_finally, "finally", ex_finally,
EX_TRLBAR|EX_SBOXOK|EX_CMDWIN,
@@ -1334,7 +1334,7 @@
EX_BANG|EX_TRLBAR|EX_EXTRA|EX_CMDWIN|EX_SBOXOK,
ADDR_NONE),
EXCMD(CMD_sfind, "sfind", ex_splitview,
- EX_BANG|EX_FILE1|EX_RANGE|EX_CMDARG|EX_ARGOPT|EX_TRLBAR,
+ EX_BANG|EX_FILE1|EX_RANGE|EX_CMDARG|EX_ARGOPT|EX_TRLBAR|EX_NEEDARG,
ADDR_OTHER),
EXCMD(CMD_sfirst, "sfirst", ex_rewind,
EX_EXTRA|EX_BANG|EX_CMDARG|EX_ARGOPT|EX_TRLBAR,