breakByModuleLine :: Module -> Int -> [String] -> GHCi ()
breakByModuleLine mod line args
| [] <- args = findBreakAndSet mod $ findBreakByLine line
| [col] <- args, all isDigit col =
findBreakAndSet mod $ findBreakByCoord Nothing (line, read col)
breakByModuleLine :: Module -> Int -> [String] -> GHCi ()
breakByModuleLine mod line args
| [] <- args = findBreakAndSet mod $ findBreakByLine line
| [col] <- args, all isDigit col =
findBreakAndSet mod $ findBreakByCoord Nothing (line, read col)