From a94a150df079273d6d03d765cf5ae0822e2d0aa8 Mon Sep 17 00:00:00 2001
From: Andreas Kling <kling@serenityos.org>
Date: Wed, 25 Mar 2020 14:08:47 +0100
Subject: [PATCH] LibJS: Remove unnecessary space character at the end of
 console.log()

---
 Libraries/LibJS/Runtime/ConsoleObject.cpp | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/Libraries/LibJS/Runtime/ConsoleObject.cpp b/Libraries/LibJS/Runtime/ConsoleObject.cpp
index c5e307a982..f3ed7cc01d 100644
--- a/Libraries/LibJS/Runtime/ConsoleObject.cpp
+++ b/Libraries/LibJS/Runtime/ConsoleObject.cpp
@@ -34,9 +34,12 @@ namespace JS {
 ConsoleObject::ConsoleObject()
 {
     put_native_function("log", [](Object*, const Vector<Value>& arguments) -> Value {
-        for (auto& argument : arguments)
-            printf("%s ", argument.to_string().characters());
-        printf("\n");
+        for (size_t i = 0; i < arguments.size(); ++i) {
+            printf("%s", arguments[i].to_string().characters());
+            if (i != arguments.size() - 1)
+                putchar(' ');
+        }
+        putchar('\n');
         return js_undefined();
     });
 }