From 10c8992cf4781e903b573be42a15c086c64646c7 Mon Sep 17 00:00:00 2001
From: Matthew Gordon <matthew.scott.gordon@gmail.com>
Date: Mon, 11 Nov 2019 16:48:40 -0500
Subject: [PATCH] Fix bug where camera would iterate past bottom of image.

---
 src/camera.rs | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/camera.rs b/src/camera.rs
index 81a89ae..53b0883 100644
--- a/src/camera.rs
+++ b/src/camera.rs
@@ -46,9 +46,7 @@ impl<T: RealField + From<u32> + From<f64>> Iterator for ImageSampler<T> {
     type Item = Ray<T>;
 
     fn next(&mut self) -> Option<Self::Item> {
-        if (self.current_row >= self.image_height_pixels
-            && self.current_column >= self.image_width_pixels)
-        {
+        if self.current_row >= self.image_height_pixels {
             return None;
         }