Add CSV Exceptions

src/corelibs/exceptions/csv_exceptions.py

@@ -0,0 +1,23 @@
+"""
+Exceptions for csv file reading and processing
+"""
+
+
+class NoCsvReader(Exception):
+    """
+    CSV reader is none
+    """
+
+
+class CsvHeaderDataMissing(Exception):
+    """
+    The csv reader returned None as headers, the header column in the csv file is missing
+    """
+
+
+class CompulsoryCsvHeaderCheckFailed(Exception):
+    """
+    raise if the header is not matching to the excpeted values
+    """
+
+# __END__