Made package robust against pkginfo errors (#97)

* make args robust against pkginfo error * accomodate linting
leo · Jul 16, 2017 · 80b486b · 80b486b
1 parent da67e92
commit 80b486b
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/lib/utils.js b/lib/utils.js
@@ -320,10 +320,14 @@ module.exports = {
 
   checkVersion(parent) {
     // Load parent module
-    pkginfo(parent);
+    try {
+      pkginfo(parent);
+    } catch (err) {
+      // Do nothing, but version could not be aquired
+    }
 
-    // And get its version propery
-    const version = parent.exports.version;
+    // And get its version property
+    const version = parent.exports.version || '-/-';
 
     if (version) {
       // If it exists, register it as a default option