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2 changes: 1 addition & 1 deletion src/include/utils.h
Original file line number Diff line number Diff line change
Expand Up @@ -56,7 +56,7 @@ string retrieveNucleotidesContent(const string& barcode);
A barcode is considered as valid if it is not empty, if it does not contain any "N" for 10x and TELL-Seq,
if it is not "0_0_0" for stLFR data, and does not contain a "00" substring for Haplotagging data.
The function takes care of determining the employed sequencing technology.
It also removes the unwanted "-1" if it exsits at the end of the barcode.
It also removes the integer suffix, e.g. "-1", if it exsits at the end of the barcode.

@param barcode the barcode to verify
@throws runtime_error thrown if the sequencing technology could not be recognized
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7 changes: 4 additions & 3 deletions src/utils.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -74,9 +74,10 @@ bool isValidBarcode(string& barcode) {
return false;
}

// first remove "-1" at the end of the barcode if exists
if (barcode.substr(barcode.length() - 2) == "-1"){
barcode = barcode.substr(0, barcode.length() - 2);
// first remove integer suffix, e.g. "-1", at the end of the barcode if exists
std::size_t found = barcode.find("-");
if (found != std::string::npos){
barcode = barcode.substr(0, found);
}

if (techno == Undefined) {
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