Upload New File : concat

concat.py

+class Concat:
+    """
+
+    """
+
+    def __init__(self, file):
+        """
+
+        """
+        self.file = file
+        self.sequence = None
+
+    def get_sequence(self):
+        """
+
+        :return:
+        """
+        with open(self.file, "r") as fichier:
+            self.sequence = str(fichier.read())
+            return self.sequence
+
+    def __len__(self):
+        """
+
+        :return:
+        """
+        return len(self.sequence())