Add an assert

--HG-- branch : develop
2014-09-21 13:24:33 +02:00 · 2014-09-21 13:24:33 +02:00 · eff07ebbf9
commit eff07ebbf9
parent cec992c4a5
1 changed files with 1 additions and 0 deletions
--- a/code/ryzom/tools/client/r2_islands_textures/screenshot_islands.cpp
+++ b/code/ryzom/tools/client/r2_islands_textures/screenshot_islands.cpp
@ -1784,6 +1784,7 @@ void CScreenshotIslands::buildBackTextureHLS(const std::string & islandName, con


 	// keep more filled eighth of circle
+	nlassert(!sortedHLS.empty()); // If it crashes here, you may be missing .zonel's.
 	itHLS = sortedHLS.begin();
 	uint h, s, v;
 	RGB2HSV(*itHLS, h, s, v);