add warning messages

ly774508966 · May 10, 2018 · e16d749 · e16d749
1 parent e3f0d17
commit e16d749
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 0 deletions.
diff --git a/src/styles/points/points.js b/src/styles/points/points.js
@@ -159,6 +159,7 @@ Object.assign(Points, {
                 style.texcoords = sprite_info.texcoords;
             }
             else {
+                log({ level: 'warn', once: true }, `Layer '${draw.layers[draw.layers.length-1]}' uses a texture '${style.texture}' with defined sprites, but no sprite is specified. Skipping features in layer`);
                 return;
             }
         }

diff --git a/src/styles/style_parser.js b/src/styles/style_parser.js
@@ -192,6 +192,7 @@ StyleParser.createPointSizePropertyCache = function (obj) {
     }
 
     if (!has_pct) { // no percentage-based calculation, one cache for all sprites
+        if (obj === "auto") { throw `this value only allowed as half of an array, eg [16px, auto]:`; }
         obj = StyleParser.createPropertyCache(obj, parsePositiveNumber);
     }
     else { // per-sprite based evaluation