[THRIFT-2246] Unset enum value is printed by ToString()

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.9.1
• Fix Version/s: 0.9.2
• Component/s: C# - Compiler, Delphi - Compiler
• Assignee: Jens Geyer
• Reporter: Filipp Keks
• Created: 29/Oct/13 10:12
• Updated: 11/Nov/13 20:41
• Resolved: 04/Nov/13 23:52

Description

if enum is not set, ToString() returns a first enum value, but it should indicate that field is empty

enum Distance
{
DISTANCE_1 = 0,
DISTANCE_2 = 1,
}

struct RaceDetails {
1: optional Distance distance,
}

c#:
new RaceDetails().ToString()
result: "RaceDetails(Distance:DISTANCE_1)"
expected: "RaceDetails(Distance: )"