From 09752241ba938daa099b380d440beb6e604f5849 Mon Sep 17 00:00:00 2001
From: Felix Roos <flix91@gmail.com>
Date: Fri, 17 Nov 2023 23:16:09 +0100
Subject: [PATCH] fix: multiple repls

---
 packages/core/repl.mjs | 29 ++++++++++++++++-------------
 1 file changed, 16 insertions(+), 13 deletions(-)

diff --git a/packages/core/repl.mjs b/packages/core/repl.mjs
index 3645d594..0bd5229d 100644
--- a/packages/core/repl.mjs
+++ b/packages/core/repl.mjs
@@ -89,19 +89,22 @@ export function repl({
     allTransform = transform;
     return silence;
   };
-
-  for (let i = 1; i < 10; ++i) {
-    Object.defineProperty(Pattern.prototype, `d${i}`, {
-      get() {
-        return this.p(i);
-      },
-    });
-    Object.defineProperty(Pattern.prototype, `p${i}`, {
-      get() {
-        return this.p(i);
-      },
-    });
-    Pattern.prototype[`q${i}`] = silence;
+  try {
+    for (let i = 1; i < 10; ++i) {
+      Object.defineProperty(Pattern.prototype, `d${i}`, {
+        get() {
+          return this.p(i);
+        },
+      });
+      Object.defineProperty(Pattern.prototype, `p${i}`, {
+        get() {
+          return this.p(i);
+        },
+      });
+      Pattern.prototype[`q${i}`] = silence;
+    }
+  } catch (err) {
+    // already defined..
   }
 
   const fit = register('fit', (pat) =>