fix: Check if bestMatch exists before pop() (#294)

faceyspacey · Dec 7, 2020 · ef82da9 · ef82da9
1 parent c17d755
commit ef82da9
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/index.js b/src/index.js
@@ -511,6 +511,7 @@ class ExtractCssChunksPlugin {
           // no module found => there is a conflict
           // use list with fewest failed deps
           // and emit a warning
+          if (!bestMatch) break;
           const fallbackModule = bestMatch.pop();
 
           if (!this.options.ignoreOrder) {