read_refs from different sources throws error

mjwestgate / synthesisr

Data import and deduplication for evidence synthesis projects

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read_refs from different sources throws error #12

Open JVAQUEROM opened 3 years ago

JVAQUEROM commented 3 years ago

If I take several files (one from scopus, one from WoS, for example), when I use read_refs on them i get an error:

Error in `[.data.frame`(result, , cn) : undefined columns selected

I checked using the same file twice. There is no error in that case.

mjwestgate commented 3 years ago

Hi - sorry I'm just getting to this now - if this is still an issue, then drop me some files that reproduce the error, and I'll see what I can do :) Martin