From aff207d4f439c93fc18a976597310e6b23a48f89 Mon Sep 17 00:00:00 2001
From: Stephen Chung <schungx@live.com>
Date: Mon, 7 Dec 2020 22:21:02 +0800
Subject: [PATCH] Bump version.

---
 Cargo.toml                   |  2 +-
 doc/src/context.json         |  2 +-
 src/packages/string_basic.rs | 11 ++++++-----
 3 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 7985f153..81cbe637 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,7 +6,7 @@ members = [
 
 [package]
 name = "rhai"
-version = "0.19.7"
+version = "0.19.8"
 edition = "2018"
 authors = ["Jonathan Turner", "Lukáš Hozda", "Stephen Chung", "jhwgh1968"]
 description = "Embedded scripting for Rust"
diff --git a/doc/src/context.json b/doc/src/context.json
index 8e389888..5a3f0288 100644
--- a/doc/src/context.json
+++ b/doc/src/context.json
@@ -1,5 +1,5 @@
 {
-	"version": "0.19.7",
+	"version": "0.19.8",
 	"repoHome": "https://github.com/jonathandturner/rhai/blob/master",
 	"repoTree": "https://github.com/jonathandturner/rhai/tree/master",
 	"rootUrl": "",
diff --git a/src/packages/string_basic.rs b/src/packages/string_basic.rs
index 69e53bf1..e7d55023 100644
--- a/src/packages/string_basic.rs
+++ b/src/packages/string_basic.rs
@@ -172,11 +172,12 @@ mod print_debug_functions {
             let len = map.len();
 
             map.iter_mut().enumerate().for_each(|(i, (k, v))| {
-                result.push_str(&format!("{:?}: ", k));
-                result.push_str(&print_with_func(FUNC_TO_DEBUG, &ctx, v));
-                if i < len - 1 {
-                    result.push_str(", ");
-                }
+                result.push_str(&format!(
+                    "{:?}: {}{}",
+                    k,
+                    &print_with_func(FUNC_TO_DEBUG, &ctx, v),
+                    if i < len - 1 { ", " } else { "" }
+                ));
             });
 
             result.push_str("}");