Allow vala files to be edited without a vsc-shell installation.

svn path=/trunk/monodevelop/; revision=141777

2 files changed, 17 insertions, 10 deletions

diff --git a/extras/ValaBinding/ChangeLog b/extras/ValaBinding/ChangeLog
index caa6d7eb16..e83f71f381 100644
--- a/extras/ValaBinding/ChangeLog
+++ b/extras/ValaBinding/ChangeLog
@@ -1,3 +1,8 @@
+2009-09-11  Levi Bard  <taktaktaktaktaktaktaktaktaktak@gmail.com>
+
+	* Parser/ProjectInformation.cs: Allow vala files to be edited 
+	  without a vsc-shell installation. Reported by Andy Selvig.
+
 2009-08-26  Lluis Sanchez Gual  <lluis@novell.com>
 
 	* configure.in:
diff --git a/extras/ValaBinding/Parser/ProjectInformation.cs b/extras/ValaBinding/Parser/ProjectInformation.cs
index bdf39271e2..2295b24905 100644
--- a/extras/ValaBinding/Parser/ProjectInformation.cs
+++ b/extras/ValaBinding/Parser/ProjectInformation.cs
@@ -590,16 +590,18 @@ namespace MonoDevelop.ValaBinding.Parser
 		public List<CodeNode> GetClassesForFile (string file)
 		{
 			List<CodeNode> classes = new List<CodeNode> ();
-			AddFile (file);
-			CodeNode node = null;
-			
-			lock(p){ p.StandardInput.WriteLine ("reparse both"); }
-			
-			foreach (string result in ParseCommand ("get-classes {0}", file)) {
-				Console.WriteLine ("get-classes: got {0}", result);
-				node = ParseType (string.Empty, result);
-				if(null != node && node.IsContainerType) { 
-					classes.Add (node); 
+			if (null != p) {
+				AddFile (file);
+				CodeNode node = null;
+				
+				lock(p){ p.StandardInput.WriteLine ("reparse both"); }
+				
+				foreach (string result in ParseCommand ("get-classes {0}", file)) {
+					Console.WriteLine ("get-classes: got {0}", result);
+					node = ParseType (string.Empty, result);
+					if(null != node && node.IsContainerType) { 
+						classes.Add (node); 
+					}
 				}
 			}