Fix: Correct pointer comparison issue in MFRC522Extended.cpp #635
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- Fixed an issue in `MFRC522Extended.cpp` where the code incorrectly compared a pointer (`backLen`) with an integer. - Modified the conditional statements at lines 824 and 847 to properly check if `backLen` is not null and its value is greater than zero. - This resolves compilation errors related to ordered comparison of pointers with integers in the MFRC522 library.
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i have tested it with esp32 , it is working fine. |
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Tested with esp32 and works! |
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MFRC522Extended.cppwhere the code incorrectly compared a pointer (backLen) with an integer.backLenis not null and its value is greater than zero.