need better exception names for fgl
Every once in a while, due to bugs in my code, when using fgl I see exceptions such as "Edge Exception, Node: 30". I think it would be better if messages like this in the library could be more informative, such as "Invalid node 439 in edge from node 30" or "Duplicate node 30" etc. Given that there is a problem with the graph, and given that graphs are made of nodes and edges, it is a good bet that the problem has something to do with a node or an edge, so saying "Node Exception" or "Edge Exception" doesn't provide users with very much information.
Trac metadata
| Trac field | Value |
|---|---|
| Version | 6.8.2 |
| Type | FeatureRequest |
| TypeOfFailure | OtherFailure |
| Priority | normal |
| Resolution | Unresolved |
| Component | libraries (other) |
| Test case | |
| Differential revisions | |
| BlockedBy | |
| Related | |
| Blocking | |
| CC | |
| Operating system | Unknown |
| Architecture | Unknown |