Fix early return for cached false values in importLocalName (#234)

Closes: #232
styled-components · Jul 1, 2019 · 35a3bb7 · 35a3bb7
1 parent f011548
commit 35a3bb7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/utils/detectors.js b/src/utils/detectors.js
@@ -13,7 +13,7 @@ const localNameCache = {}
 export const importLocalName = (name, state, bypassCache = false) => {
   const cacheKey = name + state.file.opts.filename
 
-  if (!bypassCache && localNameCache[cacheKey]) {
+  if (!bypassCache && cacheKey in localNameCache) {
     return localNameCache[cacheKey]
   }