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fixes crash when dayahead data is unavailable

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This commit is contained in:
Nic Limper
2025-04-05 14:00:05 +02:00
parent c621050f18
commit e8eb87e7c1
1 changed files with 4 additions and 0 deletions
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4
ESP32_AP-Flasher/src/contentmanager.cpp
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@@ -1613,6 +1613,10 @@ bool getDayAheadFeed(String &filename, JsonObject &cfgobj, tagRecord *&taginfo,
initSprite(spr, imageParams.width, imageParams.height, imageParams); initSprite(spr, imageParams.width, imageParams.height, imageParams);
int n = doc.size(); int n = doc.size();
if (n == 0) {
wsErr("No data in dayahead feed");
return false;
}
int units = cfgobj["units"].as<int>(); int units = cfgobj["units"].as<int>();
if (units == 0) units = 1; if (units == 0) units = 1;