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vwc.conditions(vwc, type = "messages")
vwc.error.condition
vwc.messages.conditions
vwc.warnings.conditions
vwc <- tryKeepConditions({message("whatever"); warning("warning message"); 3}) vwc.conditions(vwc, "messages") vwc.conditions(vwc, "warnings") vwc.conditions(vwc, "error")
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