From 7aa42e85c4eb511d89c828ddb905a52a0ba8ddef Mon Sep 17 00:00:00 2001
From: BLUELOVETH <blueloveTH@foxmail.com>
Date: Wed, 20 Sep 2023 10:51:44 +0800
Subject: [PATCH] ...

---
 src/pocketpy.cpp | 10 +++++-----
 tests/80_json.py | 17 ++++++++++++++++-
 2 files changed, 21 insertions(+), 6 deletions(-)

diff --git a/src/pocketpy.cpp b/src/pocketpy.cpp
index 26dfe0fa..1174fcdd 100644
--- a/src/pocketpy.cpp
+++ b/src/pocketpy.cpp
@@ -683,7 +683,7 @@ void init_builtins(VM* _vm) {
         ss << '[';
         for(int i=0; i<iterable.size(); i++){
             ss << CAST(Str&, vm->py_repr(iterable[i]));
-            if(i != iterable.size()) ss << ',';
+            if(i != iterable.size()-1) ss << ", ";
         }
         ss << ']';
         return VAR(ss.str());
@@ -695,7 +695,7 @@ void init_builtins(VM* _vm) {
         ss << '[';
         for(int i=0; i<iterable.size(); i++){
             ss << CAST(Str&, vm->py_json(iterable[i]));
-            if(i != iterable.size()) ss << ',';
+            if(i != iterable.size()-1) ss << ", ";
         }
         ss << ']';
         return VAR(ss.str());
@@ -710,8 +710,8 @@ void init_builtins(VM* _vm) {
             ss << ',';
         }else{
             for(int i=0; i<iterable.size(); i++){
-                ss << vm->py_repr(iterable[i]);
-                if(i != iterable.size()) ss << ',';
+                ss << CAST(Str&, vm->py_repr(iterable[i]));
+                if(i != iterable.size()-1) ss << ", ";
             }
         }
         ss << ')';
@@ -724,7 +724,7 @@ void init_builtins(VM* _vm) {
         ss << '[';
         for(int i=0; i<iterable.size(); i++){
             ss << CAST(Str&, vm->py_json(iterable[i]));
-            if(i != iterable.size()) ss << ',';
+            if(i != iterable.size()-1) ss << ", ";
         }
         ss << ']';
         return VAR(ss.str());
diff --git a/tests/80_json.py b/tests/80_json.py
index 6a589c32..d821ab92 100644
--- a/tests/80_json.py
+++ b/tests/80_json.py
@@ -40,4 +40,19 @@ assert c == _c
 d = True
 _j = json.dumps(d)
 _d = json.loads(_j)
-assert d == _d
\ No newline at end of file
+assert d == _d
+
+
+assert repr((1,)) == '(1,)'
+assert repr((1, 2, 3)) == '(1, 2, 3)'
+assert repr(tuple()) == '()'
+assert json.dumps((1,)) == '[1]'
+assert json.dumps((1, 2, 3)) == '[1, 2, 3]'
+assert json.dumps(tuple()) == '[]'
+
+assert repr([]) == '[]'
+assert repr([1, 2, 3]) == '[1, 2, 3]'
+assert repr([1]) == '[1]'
+assert json.dumps([]) == '[]'
+assert json.dumps([1, 2, 3]) == '[1, 2, 3]'
+assert json.dumps([1]) == '[1]'
\ No newline at end of file