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Fix 9140

This commit is contained in:
Stephan Hadinger 2020-08-21 19:32:58 +02:00
parent fc26ccede2
commit dd0a4e8b10
1 changed files with 2 additions and 1 deletions
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3
tasmota/xdrv_23_zigbee_2_devices.ino
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@ -582,7 +582,8 @@ uint8_t Z_Devices::findFirstEndpoint(uint16_t shortaddr) const {
} }
void Z_Devices::setStringAttribute(char*& attr, const char * str) { void Z_Devices::setStringAttribute(char*& attr, const char * str) {
size_t str_len = str ? strlen(str) : 0; // len, handle both null ptr and zero length string if (nullptr == str) { return; } // ignore a null parameter
size_t str_len = strlen(str);
if ((nullptr == attr) && (0 == str_len)) { return; } // if both empty, don't do anything if ((nullptr == attr) && (0 == str_len)) { return; } // if both empty, don't do anything
if (attr) { if (attr) {