imports: policy_data_count as required variable

* function call will gain access

Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>

advotracker/src/services/imports/allianzdirectcall.rs

@@ -20,7 +20,9 @@ use crate::data::structures::{PolicyCode, PolicyDataList, PolicyData};
 /// https://docs.rs/csv/1.1.3/csv/cookbook/index.html
 /// https://blog.burntsushi.net/csv/
 pub fn import(p: &mut String, data_list: &mut PolicyDataList,
-          policy_numbers: &mut HashMap<usize, PolicyCode>, lang: &String)
+              policy_numbers: &mut HashMap<usize, PolicyCode>,
+              policy_data_count: &mut usize,
+              lang: &String)
           -> Result<usize, Box<dyn Error>> {
     use std::fs::File;
     use std::path::Path;