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fix #4071 (#4072)

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SPIFFS File object evaluates as true even if the file could not be opened.
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M. Betz 2020-09-30 05:24:59 -07:00 committed by GitHub
parent d56267bd8c
commit fa8a1c38d5
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1 changed files with 1 additions and 1 deletions
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libraries/WebServer/src/detail/RequestHandlersImpl.h
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@ -113,7 +113,7 @@ public:
}
File f = _fs.open(path, "r");
if (!f)
if (!f || !f.available())
return false;
if (_cache_header.length() != 0)