fixes 3 pairs подряд, etc

utils.py

@@ -1,14 +1,58 @@
 
-# gemini generated
+# Copyright Stanislav Mironov
+
+import time
 import xlrd
 from coord import Coord, Merged
 from translations import ExcelSheetReader
+import re
+
+
+class StepTimeCounter:
+    def __init__(self):
+        self.time: float = -1.0
+        self.createtime = time.time()
+        self.setnow()
+
+    def setnow(self):
+        self.time = time.time()
+
+    def step(self, no_set_now=False):
+        left = time.time() - self.time
+        if not no_set_now:
+            self.setnow()
+        return left
+
+    def from_create(self):
+        left = time.time() - self.createtime
+        return left
 
 EMPTY_CTYPES = [xlrd.XL_CELL_EMPTY, xlrd.XL_CELL_BLANK]
 
+def discards_list(trg, nones=True, emptystrings=True):
+    if nones: remove_from_list(trg, [None])
+    if emptystrings: remove_from_list(trg, [""])
+
 def has_no_bottom_border(reader: "ExcelSheetReader", coord):
     return reader.get_border_style(coord, 'bottom') == 0 and reader.get_border_style(coord.shift(down=1), 'top') == 0
 
+def find_element_index(my_list, element):
+    if element in my_list:
+        return my_list.index(element)
+    else:
+        return -1
+
+def next_element(arr, el):
+    index = find_element_index(arr, el)
+    return arr[index + 1]
+
+def remove_from_list(l: list, todel: list):
+    for x in todel:
+        if x in l:
+            l.remove(x)
+
+    return l
+
 def parse_all_dirt(reader: "ExcelSheetReader", min_pos, right, down):
     RET = set()
 
@@ -17,17 +61,16 @@ def parse_all_dirt(reader: "ExcelSheetReader", min_pos, right, down):
         col = min_pos.col
         while col < min_pos.col + right:
             #print(excel_coordinate(row, col))
-            value = str(reader.get_cell_value(row, col))
-            if value is not None and len(value) > 0:
+            cv = reader.get_cell_value(row, col)
+            value = str(cv).strip()
+            if cv is not None and len(value) > 0:
                 RET.add(value)
             col += 1
         row += 1
 
     return RET
 
-import re
-
-#  GEMINI
+#  GEMINI GENERATED
 def normalize_name(raw_name):
     """
     Приводит разнородные записи ФИО к единому структурированному виду.