add exceptions.py for custom exceptions

1 files changed, 34 insertions, 0 deletions

diff --git a/fnme/exceptions.py b/fnme/exceptions.py
new file mode 100644
index 0000000..29e317e
--- /dev/null
+++ b/fnme/exceptions.py
@@ -0,0 +1,34 @@
+class LocationError(Exception):
+    """Exception raised for errors related to fetching location.
+
+    Attributes:
+        message -- explanation of the error
+    """
+
+    def __init__(self, message):
+        self.message = message
+        super().__init__(self.message)
+
+
+class DataFetchError(Exception):
+    """Exception raised for errors related to fetching latest data.
+
+    Attributes:
+        message -- explanation of the error
+    """
+
+    def __init__(self, message):
+        self.message = message
+        super().__init__(self.message)
+
+
+class InvalidDataError(Exception):
+    """Exception raised for errors related to the contents of the data.
+
+    Attributes:
+        message -- explanation of the error
+    """
+
+    def __init__(self, message):
+        self.message = message
+        super().__init__(self.message)