hotfix

src/fileIO.c

@@ -281,6 +281,8 @@ void write_candidate(struct residue** t_candid, int sizeCand, FILE* output_strea
             for(j=0;j<len;j++){
                 if(t_candid[i]->idRes[j] != ' '){
                     buf[j] = t_candid[i]->idRes[j];
+                }else{
+                    j--;
                 }
             }
             buf[len] = '\0';