Fix open bug

greiman · May 16, 2020 · 7d0261d · 7d0261d
1 parent d8fe044
commit 7d0261d
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diff --git a/library.properties b/library.properties
@@ -1,5 +1,5 @@
 name=SdFat
-version=1.1.3
+version=1.1.4
 license=MIT
 author=Bill Greiman <fat16lib@sbcglobal.net>
 maintainer=Bill Greiman <fat16lib@sbcglobal.net>

diff --git a/src/FatLib/FatFileLFN.cpp b/src/FatLib/FatFileLFN.cpp
@@ -303,7 +303,7 @@ bool FatFile::open(FatFile* dirFile, fname_t* fname, oflag_t oflag) {
   ldir_t* ldir;
   size_t len = fname->len;
 
-  if (!dirFile || dirFile->isDir() || isOpen()) {
+  if (!dirFile || !dirFile->isDir() || isOpen()) {
     DBG_FAIL_MACRO;
     goto fail;
   }