update for crystal 0.14

1 files changed, 5 insertions, 5 deletions

diff --git a/src/guff/models/tag.cr b/src/guff/models/tag.cr
index 46a69eb..f4232ce 100644
--- a/src/guff/models/tag.cr
+++ b/src/guff/models/tag.cr
@@ -47,8 +47,8 @@ module Guff
     end
 
     def get_tags(
-      tags = [] of String : Array(String),
-      show_all = false    : Bool,
+      tags      : Array(String) = [] of String,
+      show_all  : Bool          = false,
     ) : Array(Hash(String, String | Int32))
       r = [] of Hash(String, String | Int32)
 
@@ -81,7 +81,7 @@ module Guff
     end
 
     def add_tags(
-      tags = [] of String : Array(String)
+      tags : Array(String) = [] of String,
     )
       missing_tags = get_missing_tags(tags)
 
@@ -95,7 +95,7 @@ module Guff
     end
 
     private def get_missing_tags(
-      tags = [] of String : Array(String)
+      tags : Array(String) = [] of String,
     ) : Array(String)
       # get ids of existing tags
       ids = get_ids(tags)
@@ -105,7 +105,7 @@ module Guff
     end
 
     private def get_ids(
-      tags = [] of String : Array(String)
+      tags : Array(String) = [] of String,
     ) : Hash(String, Int32)
       r = {} of String => Int32