lib/dcell/info_service.rb in dcell-0.13.0 vs lib/dcell/info_service.rb in dcell-0.14.0

@@ -43,11 +43,11 @@
           @cpu_speed  = Float(model_name[3])
         end
 
         cores = cpu_info.scan(/core id\s+: \d+/).uniq.size
         @cpu_count = cores > 0 ? cores : 1
-        @distribution = `lsb_release -d`[/Description:\s+(.*)\s*$/, 1]
+        @distribution = discover_distribution
       else
         @cpu_type = @cpu_vendor = @cpu_speed = @cpu_count = nil
       end
 
       case RUBY_ENGINE
@@ -86,9 +86,14 @@
       end
 
       uptime = matches[1]
       days_string = uptime[/^(\d+) days/, 1]
       days_string ? Integer(days_string) : 0
+    end
+
+    def discover_distribution
+      `lsb_release -d`[/Description:\s+(.*)\s*$/, 1]
+    rescue Errno::ENOENT
     end
 
     def to_hash
       uptime_string = `uptime`