lib/et-orbi.rb in et-orbi-1.1.5 vs lib/et-orbi.rb in et-orbi-1.1.6

@@ -7,11 +7,11 @@
 require 'et-orbi/zone_aliases'
 
 
 module EtOrbi
 
-  VERSION = '1.1.5'
+  VERSION = '1.1.6'
 
   #
   # module methods
 
   class << self
@@ -101,11 +101,11 @@
         get_tzone(t.zone) ||
         get_local_tzone(t)
 
       z ||= t.zone
         # pass the abbreviation anyway,
-        # it will be used in resulting the error message
+        # it will be used in the resulting error message
 
       EoTime.new(t, z)
     end
 
     def make_from_date(d, zone)
@@ -641,33 +641,35 @@
     # https://en.wikipedia.org/wiki/ISO_8601
     # Postel's law applies
     #
     def list_iso8601_zones(s)
 
-      s.scan(
-        %r{
-          (?<=:\d\d)
-          \s*
-          (?:
-            [-+]
-            (?:[0-1][0-9]|2[0-4])
-            (?:(?::)?(?:[0-5][0-9]|60))?
-            (?![-+])
-            |
-            Z
-          )
-        }x
-        ).collect(&:strip)
+      s
+        .scan(
+          %r{
+            (?<=:\d\d)
+            \s*
+            (?:
+              [-+]
+              (?:[0-1][0-9]|2[0-4])
+              (?:(?::)?(?:[0-5][0-9]|60))?
+              (?![-+])
+              |
+              Z
+            )
+          }x)
+        .collect(&:strip)
     end
 
     def list_olson_zones(s)
 
-      s.scan(
-        %r{
-          (?<=\s|\A)
-          (?:[A-Za-z][A-Za-z0-9+_-]+)
-          (?:\/(?:[A-Za-z][A-Za-z0-9+_-]+)){0,2}
-        }x)
+      s
+        .scan(
+          %r{
+            (?<=\s|\A)
+            (?:[A-Z][A-Za-z0-9+_-]+)
+            (?:\/(?:[A-Z][A-Za-z0-9+_-]+)){0,2}
+          }x)
     end
 
     def find_olson_zone(str)
 
       list_olson_zones(str).each { |s| z = get_tzone(s); return z if z }