minor changes

eea1bad7 · Shengliang Guan · 9fc0fa4f · eea1bad7
隐藏空白更改
内联并排

Showing with 2 addition and 0 deletion

source/os/src/osTimezone.c source/os/src/osTimezone.c +2 -0

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--- a/source/os/src/osTimezone.c
+++ b/source/os/src/osTimezone.c
@@ -46,6 +46,8 @@
 #endif

 void taosSetSystemTimezone(const char *inTimezone, char *outTimezone, int8_t *outDaylight) {
+  if (inTimezone == NULL || inTimezone[0] == 0) return;
+
 #ifdef WINDOWS
  char winStr[TD_LOCALE_LEN * 2];
  sprintf(winStr, "TZ=%s", inTimezone);