fix(server): process browser version with non semver versions (#4673)

2019-01-03 00:52:09 +03:00 · 2019-01-03 00:52:09 +03:00 · d3b939690c
parent 471a32a1a8
commit d3b939690c
1 changed files with 3 additions and 0 deletions
--- a/packages/server/src/middleware/modern.js
+++ b/packages/server/src/middleware/modern.js
@ -17,6 +17,9 @@ const isModernBrowser = (ua) => {
  }
  const { browser } = UAParser(ua)
  const browserVersion = semver.coerce(browser.version)
+  if (!browserVersion) {
+    return false
+  }
  return modernBrowsers[browser.name] && semver.gte(browserVersion, modernBrowsers[browser.name])
 }