From dd8bc19edf3e530b7259f7775865783ed94ae137 Mon Sep 17 00:00:00 2001
From: Todd Jordan <todd.jordan@gmail.com>
Date: Tue, 16 Jul 2019 01:04:43 -0400
Subject: [PATCH] Filter out missing rev-index files

---
 lib/api.js | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/lib/api.js b/lib/api.js
index 6b9d3c7..edfe7c4 100644
--- a/lib/api.js
+++ b/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}`)