v0.5.3

shard.yml

@@ -1,5 +1,5 @@
 name: "access_log"
-version: "0.5.1"
+version: "0.5.3"
 authors:
 - "f <f@sutty.nl>"
 targets:

src/access_log.cr

@@ -10,7 +10,7 @@ require "./models/access_log"
 require "./models/crawler"
 require "./swd"
 
-VERSION = "0.5.2"
+VERSION = "0.5.3"
 
 Log.setup_from_env
 

src/swd/intensity_data.cr

@@ -9,13 +9,13 @@ class SWD
     # Return the marginal intensity for a country when provided an ISO
     # code
     def self.marginal_by_iso(iso : String) : Float64?
-      MARGINAL_INTENSITY_BY_ISO_CODE[iso]
+      MARGINAL_INTENSITY_BY_ISO_CODE[iso] if MARGINAL_INTENSITY_BY_ISO_CODE.has_key? iso
     end
 
     # Return the average intensity for a country when provided an ISO
     # code
     def self.average_by_iso(iso : String) : Float64?
-      AVERAGE_INTENSITY_BY_ISO_CODE[iso]
+      AVERAGE_INTENSITY_BY_ISO_CODE[iso] if AVERAGE_INTENSITY_BY_ISO_CODE.has_key? iso
     end
 
     def self.by_iso(iso : String, type : Symbol = :marginal) : Float64?