fix: catch ECE internal error

shenyih0ng · Apr 15, 2024 · 2137c33 · 2137c33
1 parent c39dedd
commit 2137c33
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Showing 2 changed files with 17 additions and 1 deletion.
diff --git a/src/go-slang/error.ts b/src/go-slang/error.ts
@@ -113,3 +113,16 @@ export class OutOfMemoryError extends RuntimeSourceError {
     return 'runtime: out of memory'
   }
 }
+
+export class InternalError extends RuntimeSourceError {
+  private message: string
+
+  constructor(message: string) {
+    super()
+    this.message = message
+  }
+
+  public explain() {
+    return `internal error: ${this.message}\nPlease report this issue.`
+  }
+}
diff --git a/src/go-slang/goroutine.ts b/src/go-slang/goroutine.ts
@@ -5,6 +5,7 @@ import {
   AssignmentOperationError,
   FuncArityError,
   GoExprMustBeFunctionCallError,
+  InternalError,
   InvalidOperationError,
   UndefinedError,
   UnknownInstructionError
@@ -146,7 +147,9 @@ export class GoRoutine {
       return nextState
     } catch (error) {
       this.state = GoRoutineState.Exited
-      return Result.fail(error)
+      return Result.fail(
+        error instanceof RuntimeSourceError ? error : new InternalError(error.message)
+      )
     }
   }
 }