From cd99157e2e524b6546f574cac19c49b554057dfb Mon Sep 17 00:00:00 2001
From: "Andrii Doroshenko (Xrayez)" <xrayez@gmail.com>
Date: Sat, 31 Aug 2019 20:47:36 +0300
Subject: [PATCH] Provide error messages when PNG save fails

---
 drivers/png/resource_saver_png.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/png/resource_saver_png.cpp b/drivers/png/resource_saver_png.cpp
index 7a2eeafdc3e..3b3f1506dc4 100644
--- a/drivers/png/resource_saver_png.cpp
+++ b/drivers/png/resource_saver_png.cpp
@@ -53,9 +53,9 @@ Error ResourceSaverPNG::save_image(const String &p_path, const Ref<Image> &p_img
 
 	PoolVector<uint8_t> buffer;
 	Error err = PNGDriverCommon::image_to_png(p_img, buffer);
-	ERR_FAIL_COND_V(err, err);
+	ERR_FAIL_COND_V_MSG(err, err, "Can't convert image to PNG.");
 	FileAccess *file = FileAccess::open(p_path, FileAccess::WRITE, &err);
-	ERR_FAIL_COND_V(err, err);
+	ERR_FAIL_COND_V_MSG(err, err, vformat("Can't save PNG at path: '%s'.", p_path));
 
 	PoolVector<uint8_t>::Read reader = buffer.read();