From bf6b7d79bd2ceb838e258d2c4cb20fe4c47a7796 Mon Sep 17 00:00:00 2001
From: artemp <artem@mapnik.org>
Date: Mon, 18 May 2015 11:21:56 +0100
Subject: [PATCH] use if/else if ...

---
 src/image_util_jpeg.cpp | 5 ++---
 src/image_util_tiff.cpp | 2 +-
 src/image_util_webp.cpp | 5 ++---
 3 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/src/image_util_jpeg.cpp b/src/image_util_jpeg.cpp
index 1c00c8467..14fbd0f15 100644
--- a/src/image_util_jpeg.cpp
+++ b/src/image_util_jpeg.cpp
@@ -52,10 +52,9 @@ void process_rgba8_jpeg(T const& image, std::string const& type, std::ostream &
         {
             auto const& key = kv.first;
             auto const& val = kv.second;
-            
-            if ( key == "jpeg" ) continue;
 
-            if ( key == "quality")
+            if ( key == "jpeg" ) continue;
+            else if ( key == "quality")
             {
                 if (val && ! (*val).empty())
                 {
diff --git a/src/image_util_tiff.cpp b/src/image_util_tiff.cpp
index 5c1e48684..3ac72fc95 100644
--- a/src/image_util_tiff.cpp
+++ b/src/image_util_tiff.cpp
@@ -54,7 +54,7 @@ void handle_tiff_options(std::string const& type,
             auto const& key = kv.first;
             auto const& val = kv.second;
             if (key == "tiff") continue;
-            if (key == "compression")
+            else if (key == "compression")
             {
                 if (val && !(*val).empty())
                 {
diff --git a/src/image_util_webp.cpp b/src/image_util_webp.cpp
index c21a637ea..c521e1c20 100644
--- a/src/image_util_webp.cpp
+++ b/src/image_util_webp.cpp
@@ -55,10 +55,9 @@ void handle_webp_options(std::string const& type,
         {
             auto const& key = kv.first;
             auto const& val = kv.second;
-            
-            if (key == "webp") continue;
 
-            if (key == "quality")
+            if (key == "webp") continue;
+            else if (key == "quality")
             {
                 if (val && !(*val).empty())
                 {