updated doc; minor fixes

README.md

@@ -20,7 +20,7 @@ One `smarter_csv` user wrote:
  * able to ignore "columns" in the input (delete columns)
  * able to eliminate nil or empty fields from the result hashes (default)
 
-NOTE; This Gem is only for importing CSV files - writing of CSV files is not supported.
+NOTE; This Gem is only for importing CSV files - writing of CSV files is not supported at this time.
 
 ### Why?
 
@@ -130,6 +130,8 @@ and how the `process` method returns the number of chunks when called with a blo
 
 #### Example 6: Using Value Converters
 
+NOTE: If you use `key_mappings` and `value_converters`, make sure that the value converters has references the keys based on the final mapped name, not the original name in the CSV file.
+
     $ cat spec/fixtures/with_dates.csv
     first,last,date,price
     Ben,Miller,10/30/1998,$44.50
@@ -273,9 +275,19 @@ Or install it yourself as:
 
     $ gem install smarter_csv
 
+## Upcoming
+
+Planned in the next releases:
+ * programmatic header transformations
+ * CSV command line
 
 ## Changes
 
+#### 1.1.1 (2016-11-26)  
+ * bugfix if no headers in input data (thanks to esBeee)
+ * ensure input file is closed (thanks to waldyr)
+ * improved documentation
+
 #### 1.1.0 (2015-07-26)
  * added feature :value_converters, which allows parsing of dates, money, and other things (thanks to Raphaël Bleuse, Lucas Camargo de Almeida, Alejandro)
  * added error if :headers_in_file is set to false, and no :user_provided_headers are given (thanks to innhyu)
@@ -406,6 +418,8 @@ And a special thanks to those who contributed pull requests:
  * [Jordan Running](https://github.com/jrunning)
  * [Dave Sanders](https://github.com/DaveSanders)
  * [Hugo Lepetit](https://github.com/giglemad)
+ * [esBeee](https://github.com/esBeee)
+ * [Waldyr de Souza](https://github.com/waldyr)
 
 
 ## Contributing

lib/smarter_csv/smarter_csv.rb

@@ -32,7 +32,7 @@ def SmarterCSV.process(input, options={}, &block)   # first parameter: filename
         header = f.readline.sub(options[:comment_regexp],'').chomp(options[:row_sep])
         line_count += 1
         header = header.gsub(options[:strip_chars_from_headers], '') if options[:strip_chars_from_headers]
-        if (header =~ %r{#{options[:quote_char]}}) and (! options[:force_simple_split])
+        if (header =~ %r{#{options[:quote_char]}}) && (! options[:force_simple_split])
           file_headerA = CSV.parse( header, csv_options ).flatten.collect!{|x| x.nil? ? '' : x} # to deal with nil values from CSV.parse
         else
           file_headerA =  header.split(options[:col_sep])
@@ -102,7 +102,7 @@ def SmarterCSV.process(input, options={}, &block)   # first parameter: filename
 
         line.chomp!    # will use $/ which is set to options[:col_sep]
 
-        if (line =~ %r{#{options[:quote_char]}}) and (! options[:force_simple_split])
+        if (line =~ %r{#{options[:quote_char]}}) && (! options[:force_simple_split])
           dataA = CSV.parse( line, csv_options ).flatten.collect!{|x| x.nil? ? '' : x} # to deal with nil values from CSV.parse
         else
           dataA =  line.split(options[:col_sep])
@@ -197,11 +197,6 @@ def SmarterCSV.process(input, options={}, &block)   # first parameter: filename
     end
   end
 
-#  def SmarterCSV.process_csv(*args)
-#    warn "[DEPRECATION] `process_csv` is deprecated.  Please use `process` instead."
-#    SmarterCSV.process(*args)
-#  end
-
   private
   # acts as a road-block to limit processing when iterating over all k/v pairs of a CSV-hash: