[Asterisk-code-review] func presencestate: Return "not set" when no data is set in ... (asterisk[13])

[Ivan Poddubny]

Ivan Poddubny has uploaded a new change for review.

  https://gerrit.asterisk.org/1409

Change subject: func_presencestate: Return "not_set" when no data is set in AstDB
......................................................................

func_presencestate: Return "not_set" when no data is set in AstDB

Return AST_PRESENCE_NOT_SET when CustomPresence AstDB key does not
exist, i.e. when a new CustomPresence is added in the dialplan.

ASTERISK-25400 #close
Reported by: Andrew Nagy

Change-Id: I6fb17b16591b5a55fbffe96f3994ec26b1b1723a
---
M funcs/func_presencestate.c
1 file changed, 3 insertions(+), 1 deletion(-)


  git pull ssh://gerrit.asterisk.org:29418/asterisk refs/changes/09/1409/1

diff --git a/funcs/func_presencestate.c b/funcs/func_presencestate.c
index f1af8b4..ad452df 100644
--- a/funcs/func_presencestate.c
+++ b/funcs/func_presencestate.c
@@ -255,7 +255,9 @@
 	char *_message;
 	char *_subtype;
 
-	ast_db_get(astdb_family, data, buf, sizeof(buf));
+	if (ast_db_get(astdb_family, data, buf, sizeof(buf))) {
+		return AST_PRESENCE_NOT_SET;
+	}
 
 	if (parse_data(buf, &state, &_subtype, &_message, &_options)) {
 		return AST_PRESENCE_INVALID;

-- 
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I6fb17b16591b5a55fbffe96f3994ec26b1b1723a
Gerrit-PatchSet: 1
Gerrit-Project: asterisk
Gerrit-Branch: 13
Gerrit-Owner: Ivan Poddubny <ivan.poddubny at gmail.com>