Better overlap detection.

No warning emitted when first_op of a csv file is the first_op of the whole dataset.
No warning emitted when last_op of a csv file is the last_op of the whole dataset.

ccoop_resplit.py

@@ -131,10 +131,8 @@ class CsvStatementParser(object):
                 otherfiles.remove(filename)
                 if len(otherfiles) > 0:
                     # Eliminate files having the same first_op
-                    for candidate in otherfiles:
-                        if self.first_ops[candidate] == first_op:
-                            otherfiles.remove(candidate)
-                if len(otherfiles) == 0:
+                    otherfiles[:] = [candidate for candidate in otherfiles if self.first_ops[candidate] != first_op]
+                if len(otherfiles) == 0 and first_op[0:10] != "{0:%Y-%m-%d}".format(self.daterange[0]):
                     self.badmonths.add(int(first_op[0:7].replace('-', '')))
                     print("Attention. Il y a peut-être des écritures manquantes avant le %s (fichier %s)." % (first_op[0:10], os.path.basename(filename)))
         
@@ -144,12 +142,11 @@ class CsvStatementParser(object):
                 otherfiles.remove(filename)
                 if len(otherfiles) > 0:
                     # Eliminate files having the same last_op
-                    for candidate in otherfiles:
-                        if self.last_ops[candidate] == last_op:
-                            otherfiles.remove(candidate)
+                    otherfiles[:] = [candidate for candidate in otherfiles if self.last_ops[candidate] != last_op]
                 if len(otherfiles) == 0:
                     self.badmonths.add(int(last_op[0:7].replace('-', '')))
-                    print("Attention. Il y a peut-être des écritures manquantes après le %s (fichier %s)." % (last_op[0:10], os.path.basename(filename)))
+                    if last_op[0:10] != "{0:%Y-%m-%d}".format(self.daterange[1]):
+                        print("Attention. Il y a peut-être des écritures manquantes après le %s (fichier %s)." % (last_op[0:10], os.path.basename(filename)))
         print("")
 
 def start_cli(dirpath):