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JBGruber / rwhatsapp

An R package for working with WhatsApp data 💬
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Unable to parse emoji column #2

Closed cjcarpenter1 closed 5 years ago

cjcarpenter1 commented 5 years ago

rlang::last_error()

message: `by` can't contain join column `emoji` which is missing from LHS class: `rlang_error` backtrace: 1. rwhatsapp::rwa_read(history) 5. rwhatsapp:::rwa_add_emoji(tbl) 7. dplyr:::left_join.tbl_df(out, rwhatsapp::emojis, by = "emoji") 9. dplyr:::common_by.character(by, x, y) 10. dplyr:::common_by.list(by, x, y) 11. dplyr:::bad_args(...) 12. dplyr:::glubort(fmt_args(args), ..., .envir = .envir) Call `rlang::last_trace()` to see the full backtrace
JBGruber commented 5 years ago

Is it possible that your history object is empty? I just tried to replicate your issue and the only way I can see this happening is:

library("rwhatsapp")
chat <- rwa_read("")

I wrote a small update to display a more informative error if this accidentally happens.

If this was not your problem, could you please provide the code you used just before this error occurred? Your sessionInfo() might also help.

JBGruber commented 5 years ago

Problem seems to be solved.