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File names and line numbers don't appear on mono error page 

https://github.com/aspnet/Diagnostics/issues/54

Fix is to handle the retrievel of file name with different separators on .net and mono.
This commit is contained in:
Praburaj 2014-11-25 15:06:54 -08:00
parent ce59419893
commit 86432baac7
1 changed files with 9 additions and 1 deletions
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10
src/Microsoft.AspNet.Diagnostics/ErrorPageMiddleware.cs
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@ -22,6 +22,7 @@ namespace Microsoft.AspNet.Diagnostics
{ {
private readonly RequestDelegate _next; private readonly RequestDelegate _next;
private readonly ErrorPageOptions _options; private readonly ErrorPageOptions _options;
private static bool IsMono = Type.GetType("Mono.Runtime") != null;
/// <summary> /// <summary>
/// Initializes a new instance of the <see cref="ErrorPageMiddleware"/> class /// Initializes a new instance of the <see cref="ErrorPageMiddleware"/> class
@ -138,7 +139,14 @@ namespace Microsoft.AspNet.Diagnostics
{ {
line.Advance(" at "); line.Advance(" at ");
string function = line.Advance(" in ").ToString(); string function = line.Advance(" in ").ToString();
string file = line.Advance(":line ").ToString();
//exception message line format differences in .net and mono
//On .net : at ConsoleApplication.Program.Main(String[] args) in D:\Program.cs:line 16
//On Mono : at ConsoleApplication.Program.Main(String[] args) in d:\Program.cs:16
string file = !IsMono ?
line.Advance(":line ").ToString() :
line.Advance(":").ToString();
int lineNumber = line.ToInt32(); int lineNumber = line.ToInt32();
return string.IsNullOrEmpty(file) return string.IsNullOrEmpty(file)