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diff src/message.c @ 15079:a527110d5f56 v8.1.0550

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patch 8.1.0550: expression evaluation may repeat an error message commit https://github.com/vim/vim/commit/76a6345433bc2a600689397fb28165a2e5793720 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Nov 28 20:38:37 2018 +0100 patch 8.1.0550: expression evaluation may repeat an error message Problem: Expression evaluation may repeat an error message. (Jason Franklin) Solution: Increment did_emsg and check for the value when giving an error for the echo command.
author Bram Moolenaar <Bram@vim.org>
date Wed, 28 Nov 2018 20:45:07 +0100
parents c97b4b537572
children de63593896b3
line wrap: on
line diff
--- a/src/message.c
+++ b/src/message.c
@@ -636,7 +636,7 @@ emsg(char_u *s)
 	if (cause_errthrow(s, severe, &ignore) == TRUE)
 	{
 	    if (!ignore)
-		did_emsg = TRUE;
+		++did_emsg;
 	    return TRUE;
 	}
 
@@ -689,7 +689,7 @@ emsg(char_u *s)
 	    beep_flush();		/* also includes flush_buffers() */
 	else
 	    flush_buffers(FLUSH_MINIMAL);  // flush internal buffers
-	did_emsg = TRUE;		   // flag for DoOneCmd()
+	++did_emsg;			   // flag for DoOneCmd()
 #ifdef FEAT_EVAL
 	did_uncaught_emsg = TRUE;
 #endif