diff options
| -rw-r--r-- | src/main/kotlin/io/github/moulberry/notenoughupdates/util/KotlinNumberUtils.kt | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/main/kotlin/io/github/moulberry/notenoughupdates/util/KotlinNumberUtils.kt b/src/main/kotlin/io/github/moulberry/notenoughupdates/util/KotlinNumberUtils.kt index 97d0aa1b..ae8479f4 100644 --- a/src/main/kotlin/io/github/moulberry/notenoughupdates/util/KotlinNumberUtils.kt +++ b/src/main/kotlin/io/github/moulberry/notenoughupdates/util/KotlinNumberUtils.kt @@ -19,6 +19,8 @@ package io.github.moulberry.notenoughupdates.util +import net.minecraft.util.EnumChatFormatting.RED +import net.minecraft.util.EnumChatFormatting.YELLOW import java.util.* import kotlin.math.pow import kotlin.math.round @@ -47,7 +49,11 @@ private val romanSymbols = TreeMap( ) fun Int.toRoman(): String { - if (this <= 0) error("$this must be positive!") + if (this <= 0) { + Utils.addChatMessage("$YELLOW[NEU] ${RED}Invalid number roman numeral conversion: $this") + Utils.addChatMessage("$YELLOW[NEU] ${RED}Please report this to discord.gg/moulberry") + return "?" + } val l = romanSymbols.floorKey(this) return if (this == l) { romanSymbols[this]!! |