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-rw-r--r--src/nvim/api/tabpage.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/nvim/api/tabpage.c b/src/nvim/api/tabpage.c
index 0f0c33f621..6f2f9e1d2a 100644
--- a/src/nvim/api/tabpage.c
+++ b/src/nvim/api/tabpage.c
@@ -1,3 +1,6 @@
+// This is an open source non-commercial project. Dear PVS-Studio, please check
+// it. PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
+
#include <stdbool.h>
#include <stdint.h>
#include <stdlib.h>
@@ -190,6 +193,8 @@ Boolean nvim_tabpage_is_valid(Tabpage tabpage)
FUNC_API_SINCE(1)
{
Error stub = ERROR_INIT;
- return find_tab_by_handle(tabpage, &stub) != NULL;
+ Boolean ret = find_tab_by_handle(tabpage, &stub) != NULL;
+ api_clear_error(&stub);
+ return ret;
}