refactor: added pragmas to travelInfo procedure

FossilOrigin-Name: 6216da3ddea172db66a1a1e30f364d664c8590e4939d85aecbf8d4d5dd4baca4
thindil · Jan 17, 2024 · 0ca2754 · 0ca2754
1 parent 87a28b1
commit 0ca2754
Showing 1 changed file with 8 additions and 2 deletions.
diff --git a/nim/src/ui/utilsui.nim b/nim/src/ui/utilsui.nim
@@ -320,9 +320,15 @@ proc addCommands*() {.sideEffect, raises: [AddingCommandError], tags: [].} =
   addCommand("ValidateAmount", validateAmountCommand)
   addCommand("NimSetTextVariable", setTextVariableCommand)
 
-proc travelInfo*(distance: Positive): array[1 .. 2, Natural] =
+proc travelInfo*(distance: Positive): array[1 .. 2, Natural] {.sideEffect,
+    raises: [], tags: [].} =
   result = [0, 0]
-  let speed = realSpeed(ship = playerShip, infoOnly = true) / 1_000
+  let speed = try:
+      realSpeed(ship = playerShip, infoOnly = true) / 1_000
+    except:
+      tclEval(script = "bgerror {Can't count the player's ship speed. Reason: " &
+          getCurrentExceptionMsg() & "}")
+      return
   if speed == 0.0:
     return
   var minutesDiff: int = (100.0 / speed).int