Filter out missing rev-index files

Author: toddjordan

Diff for: lib/api.js

@@ -45,6 +45,7 @@ async function processDocs(driver, project) {
     console.log(`Processing ${project} for versions: ${versionsToProcess}`)
 
     await versionsToProcess
+      .filter(version => filterMissingRevs(version, project))
       .map(version => readIndexFileForVersion(version, project))
       // Fetch all public modules and public classes
       .map(versionIndexObject =>
@@ -68,6 +69,17 @@ async function processDocs(driver, project) {
   }
 }
 
+function filterMissingRevs(version, libName) {
+  const emberVersionJSONPath = `./tmp/rev-index/${libName}-${version}.json`
+  let isIncluded = true
+  try {
+    readJsonSync(emberVersionJSONPath)
+  } catch(e) {
+    isIncluded = false
+  }
+  return isIncluded
+}
+
 function readIndexFileForVersion(version, libName) {
   const emberVersionJSONPath = `./tmp/rev-index/${libName}-${version}.json`
   console.debug(`OPENING:: ${emberVersionJSONPath}`)