🎁 remove whitespaces from CSV headers

app/models/bulkrax/csv_entry.rb

@@ -60,7 +60,7 @@ def self.data_for_entry(data, _source_id, parser)
       # If a multi-line CSV data is passed, grab the first row
       data = data.first if data.is_a?(CSV::Table)
       # model has to be separated so that it doesn't get mistranslated by to_h
-      raw_data = data.to_h
+      raw_data = clean_data(data.to_h)
       raw_data[:model] = data[:model] if data[:model].present?
       # If the collection field mapping is not 'collection', add 'collection' - the parser needs it
       # TODO: change to :parents
@@ -383,6 +383,22 @@ def path_to_file(file)
 
     private
 
+    # @api private
+    #
+    # This method will remove any white spaces from the keys of the data hash
+    # @param [Hash] data
+    # @return [Hash] data with keys that have no white spaces
+    def self.clean_data(data)
+      modified_hash = {}
+
+      data.each do |key, value|
+        modified_key = key.to_s.strip
+        modified_hash[modified_key.to_sym] = value
+      end
+
+      modified_hash
+    end
+
     def map_file_sets(file_sets)
       file_sets.map { |fs| filename(fs).to_s if filename(fs).present? }.compact
     end