feat(config): Provide a default empty object for preprocessor_priority

karma-runner · Aug 13, 2019 · bae1e3d · bae1e3d
1 parent ab89042
commit bae1e3d
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Showing 2 changed files with 1 addition and 1 deletion.
diff --git a/lib/config.js b/lib/config.js
@@ -302,6 +302,7 @@ class Config {
     this.proxies = {}
     this.proxyValidateSSL = true
     this.preprocessors = {}
+    this.preprocessor_priority = {}
     this.urlRoot = '/'
     this.upstreamProxy = undefined
     this.reportSlowerThan = 0

diff --git a/lib/preprocessor.js b/lib/preprocessor.js
@@ -38,7 +38,6 @@ function createPreprocessor (config, preprocessorPriority, basePath, injector) {
   const alreadyDisplayedErrors = {}
   const instances = {}
   let patterns = Object.keys(config)
-  preprocessorPriority = preprocessorPriority || {}
 
   function instantiatePreprocessor (name) {
     if (alreadyDisplayedErrors[name]) {