show friendly error when parsing a manifest version fails (#308)

1 files changed, 17 insertions, 0 deletions

diff --git a/src/StardewModdingAPI/Framework/Exceptions/SParseException.cs b/src/StardewModdingAPI/Framework/Exceptions/SParseException.cs
new file mode 100644
index 00000000..f7133ee7
--- /dev/null
+++ b/src/StardewModdingAPI/Framework/Exceptions/SParseException.cs
@@ -0,0 +1,17 @@
+using System;
+
+namespace StardewModdingAPI.Framework.Exceptions
+{
+    /// <summary>A format exception which provides a user-facing error message.</summary>
+    internal class SParseException : FormatException
+    {
+        /*********
+        ** Public methods
+        *********/
+        /// <summary>Construct an instance.</summary>
+        /// <param name="message">The error message.</param>
+        /// <param name="ex">The underlying exception, if any.</param>
+        public SParseException(string message, Exception ex = null)
+            : base(message, ex) { }
+    }
+}