Prevent creating valid time-like objects from blank string from db

Issue #6045

1 files changed, 3 insertions, 3 deletions

diff --git a/activerecord/lib/active_record/connection_adapters/column.rb b/activerecord/lib/active_record/connection_adapters/column.rb
index 9af8e46120..1933ce2b46 100644
--- a/activerecord/lib/active_record/connection_adapters/column.rb
+++ b/activerecord/lib/active_record/connection_adapters/column.rb
@@ -158,7 +158,7 @@ module ActiveRecord
 
         def value_to_date(value)
           if value.is_a?(String)
-            return nil if value.empty?
+            return nil if value.blank?
             fast_string_to_date(value) || fallback_string_to_date(value)
           elsif value.respond_to?(:to_date)
             value.to_date
@@ -169,14 +169,14 @@ module ActiveRecord
 
         def string_to_time(string)
           return string unless string.is_a?(String)
-          return nil if string.empty?
+          return nil if string.blank?
 
           fast_string_to_time(string) || fallback_string_to_time(string)
         end
 
         def string_to_dummy_time(string)
           return string unless string.is_a?(String)
-          return nil if string.empty?
+          return nil if string.blank?
 
           string_to_time "2000-01-01 #{string}"
         end