fix export

Signed-off-by: Nikhil Dhandre <[email protected]>

gribreader/gribreader-gui.py

@@ -81,10 +81,11 @@ def export_data():
         file_name = asksaveasfilename(
             filetypes=[("CSV", ".csv"), ("all files", ".*")], defaultextension=".csv"
         )
-        import ipdb
-
-        ipdb.set_trace()
-        grad.export_csv(path=file_name)
+        try:
+            grad.export_csv(path=file_name)
+            f3_notification.config(text="Successfully exported", fg="green")
+        except Exception as e:
+            f3_notification.config(text="Fail to export", fg="red")
 
 
 # Frame Management
@@ -214,6 +215,7 @@ def export_data():
 
 Button(f3, text="Export", padx=58, pady=10, fg="red", command=export_data).pack(pady=10, fill=X)
 
+f3_notification = Label(f3, text=" ")
 
 # UP gui
 poll_listbox()

gribreader/gribreader.py

@@ -242,7 +242,7 @@ def export_csv(self, path):
         :param path: Path to save csv file.
         :type path: str
         """
-        with open("path", "wb") as csvfile:
+        with open(path, "wb") as csvfile:
             dw = csv.writer(csvfile, delimiter=",")
             lon_csv = ["Latitude /Longitude"] + self.longitudes
             dw.writerow(lon_csv)
@@ -257,3 +257,4 @@ def export_csv(self, path):
                     else:
                         row.append("--")
                 dw.writerow(row)
+            return True