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Update mqtt.cpp

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This commit is contained in:
Cabooman 2024-02-12 09:44:28 +01:00
parent fe0502e66f
commit 7702774af6
1 changed files with 2 additions and 1 deletions
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3
Software/src/devboard/mqtt/mqtt.cpp
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@ -83,9 +83,10 @@ static void publish_cell_voltages(void) {
// is the string content
// If cell voltages haven't been populated...
if (nof_cellvoltages == 0u)
if (nof_cellvoltages == 0u) {
return;
}
}
size_t msg_length = snprintf(mqtt_msg, sizeof(mqtt_msg), "{\n\"cell_voltages\":[");
for (size_t i = 0; i < nof_cellvoltages; ++i) {