lib/mini_sql/postgres/connection.rb in mini_sql-0.3 vs lib/mini_sql/postgres/connection.rb in mini_sql-1.0

@@ -82,11 +82,11 @@
       def query_array(sql, *params)
         result = run(sql, params)
         result.type_map = type_map
         result.values
       ensure
-         result.clear if result
+        result.clear if result
       end
 
       def query(sql, *params)
         result = run(sql, params)
         result.type_map = type_map
@@ -95,13 +95,11 @@
         result.clear if result
       end
 
       def query_each(sql, *params)
         raise StandardError, "Please supply a block when calling query_each" if !block_given?
-        if params && params.length > 0
-          sql = param_encoder.encode(sql, *params)
-        end
+        sql = param_encoder.encode(sql, *params)
 
         raw_connection.send_query(sql)
         raw_connection.set_single_row_mode
 
         loop do
@@ -128,13 +126,11 @@
         end
       end
 
       def query_each_hash(sql, *params)
         raise StandardError, "Please supply a block when calling query_each_hash" if !block_given?
-        if params && params.length > 0
-          sql = param_encoder.encode(sql, *params)
-        end
+        sql = param_encoder.encode(sql, *params)
 
         raw_connection.send_query(sql)
         raw_connection.set_single_row_mode
 
         loop do
@@ -193,12 +189,10 @@
       end
 
       private
 
       def run(sql, params)
-        if params && params.length > 0
-          sql = param_encoder.encode(sql, *params)
-        end
+        sql = param_encoder.encode(sql, *params)
         raw_connection.async_exec(sql)
       end
 
     end
   end