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need an even better check if we got anything
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@ -850,6 +850,8 @@ static int CmdLFHitag2Dump(const char *Cmd) {
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//SendCommandNG(CMD_LF_HITAG_DUMP, &htd, sizeof(htd));
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PacketResponseNG resp;
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uint8_t *data = resp.data.asBytes;
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if (data == NULL)
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return PM3_ESOFT;
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if (fnlen < 1) {
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char *fptr = filename;
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