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Refactoring exception patch

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--HG--
branch : 1.x
This commit is contained in:
Sebastien Ros
2011-03-31 13:06:04 -07:00
parent 545a9cdfa9
commit ef5455e204
1 changed files with 8 additions and 4 deletions
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12
src/Orchard/FileSystems/VirtualPath/DefaultVirtualPathMonitor.cs
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@@ -25,6 +25,14 @@ namespace Orchard.FileSystems.VirtualPath {
public IVolatileToken WhenPathChanges(string virtualPath) {
try {
var token = BindToken(virtualPath);
if (!HostingEnvironment.VirtualPathProvider.DirectoryExists(virtualPath)
&& !HostingEnvironment.VirtualPathProvider.FileExists(virtualPath)) {
// if trying to monitor a directory or file inside a directory which doesn't exist
// monitor first existing parent directory
new Token(virtualPath);
}
BindSignal(virtualPath);
return token;
}
@@ -73,10 +81,6 @@ namespace Orchard.FileSystems.VirtualPath {
}
private void BindSignal(string virtualPath, CacheItemRemovedCallback callback) {
if(!HostingEnvironment.VirtualPathProvider.DirectoryExists(virtualPath)) {
return;
}
var cacheDependency = HostingEnvironment.VirtualPathProvider.GetCacheDependency(
virtualPath,
new[] { virtualPath },