From e6b40558425891191156ce1a464a38b03d316fff Mon Sep 17 00:00:00 2001
From: Christian Ullrich <chris@chrullrich.net>
Date: Wed, 23 Oct 2024 22:10:33 +0200
Subject: [PATCH] Correct wrong string method calls

These two calls have no effect because `std::string::empty()` only tests
for emptiness, but does not cause it as apparently intended.
---
 pgxalib.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pgxalib.cpp b/pgxalib.cpp
index b476de84..da07e7c9 100755
--- a/pgxalib.cpp
+++ b/pgxalib.cpp
@@ -170,8 +170,8 @@ HDBC	XAConnection::ActivateConnection(void)
 		SQLFreeHandle(SQL_HANDLE_DBC, xaconn);
 		return NULL;
 	}
-	sqlState.empty();
-	errMsg.empty();
+	sqlState.clear();
+	errMsg.clear();
 	ret = SQLDriverConnect(xaconn, NULL,
 		 (SQLCHAR *) (dsnstr + ";Username=postgres;Password=postgres;sslmode=allow").c_str(), SQL_NTS, NULL, SQL_NULL_DATA, NULL, SQL_DRIVER_COMPLETE);
 	if (SQL_SUCCEEDED(ret))