From cc5fea4547121298fa8e69cf4ddb30fd2023dea1 Mon Sep 17 00:00:00 2001
From: RockfordWei <rocky@perfect.org>
Date: Tue, 16 Jan 2018 13:50:34 -0500
Subject: [PATCH] Improving blanks and trimming.

---
 README.md                                   | 4 ++--
 Sources/PerfectINI/PerfectINI.swift         | 9 +++------
 Tests/PerfectINITests/PerfectINITests.swift | 2 +-
 3 files changed, 6 insertions(+), 9 deletions(-)

diff --git a/README.md b/README.md
index 4c9b722..b915785 100644
--- a/README.md
+++ b/README.md
@@ -71,7 +71,7 @@ struct Configuration: Codable {
 let rocky = Person(name: "rocky", age: 21)
 let hongkong = Place(location: "china", history: 1000)
 
-let conf = Configuration(id: 101, tag: "mynotes", person: rocky, place: hongkong)
+let conf = Configuration(id: 101, tag: "my notes", person: rocky, place: hongkong)
 let encoder = INIEncoder()
 let data = try encoder.encode(conf)
 ```
@@ -79,7 +79,7 @@ The outcome of encoder is a standard Swift `Data` object, and the content should
 
 ``` ini
 id = 101
-tag = mynotes
+tag = my notes
 
 [person]
 name = rocky
diff --git a/Sources/PerfectINI/PerfectINI.swift b/Sources/PerfectINI/PerfectINI.swift
index 2d76159..1479733 100644
--- a/Sources/PerfectINI/PerfectINI.swift
+++ b/Sources/PerfectINI/PerfectINI.swift
@@ -201,11 +201,6 @@ fileprivate class INIParser {
     var variable: String? = nil
     for c in line {
       switch c {
-      case " ", "\t":
-        if state == .singleQuotation || state == .doubleQuotation {
-          cache.append(c)
-        }
-        break
       case "[":
         if state == .variable {
           cache = ""
@@ -268,7 +263,9 @@ fileprivate class INIParser {
     guard state == .value, let v = variable else {
       throw INICodingError.unsupported
     }
-    return ContentType.assignment(v, cache)
+    return ContentType.assignment(
+      v.trimmingCharacters(in: [" ", "\t", "\n", "\r"]),
+      cache.trimmingCharacters(in: [" ", "\t", "\n", "\r"]))
   }
 
   public init(_ data: Data) throws {
diff --git a/Tests/PerfectINITests/PerfectINITests.swift b/Tests/PerfectINITests/PerfectINITests.swift
index 17958c4..f14b430 100644
--- a/Tests/PerfectINITests/PerfectINITests.swift
+++ b/Tests/PerfectINITests/PerfectINITests.swift
@@ -35,7 +35,7 @@ class PerfectINITests: XCTestCase {
     let rocky = Person(name: "rocky", age: 21)
     let hongkong = Place(location: "china", history: 1000)
 
-    let conf = Configuration(id: 101, tag: "mynotes", person: rocky, place: hongkong)
+    let conf = Configuration(id: 101, tag: "my notes", person: rocky, place: hongkong)
     let encoder = INIEncoder()
     do {
       let data = try encoder.encode(conf)