Bug in solver check with default

conroylau / lpinfer

lpinfer: An R Package for Inference in Linear Programs

GNU General Public License v3.0

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Bug in solver check with default #43

Closed a-torgovitsky closed 4 years ago

a-torgovitsky commented 4 years ago

estbounds(data, lpm)

leads to

Error in if (x == "gurobi") { : argument is of length zero

conroylau commented 4 years ago

Done! I have fixed the bug where I have used tolower on the solver name even if the solver name is NULL. This affected the later part of the code that assigns the solver.