ctucx.git: nimgit

fix

diff --git a/nimgit/blob.nim b/nimgit/blob.nim
@@ -16,8 +16,10 @@ proc id* (blob: GitBlob): GitObjectId = git_blob_id(blob)
 
 proc shortId* (blob: GitBlob): string = cast[GitObject](blob).shortId()
 
-proc content* (blob: GitBlob): string = cast[string](git_blob_rawcontent(blob))
-
 proc size* (blob: GitBlob): int = cast[int](git_blob_rawsize(blob))
 
+proc content* (blob: GitBlob): string = 
+    result = newString(blob.size)
+    copyMem(result.cstring, git_blob_rawcontent(blob), blob.size)
+
 proc isBinary* (blob: GitBlob): bool = cast[bool](git_blob_is_binary(blob))

diff --git a/nimgit/tree.nim b/nimgit/tree.nim
@@ -22,7 +22,7 @@ proc entry* (tree: GitTree, id: int): GitTreeEntry = git_tree_entry_byindex(tree
 
 proc entry* (tree: GitTree, id: GitObjectId): GitTreeEntry = git_tree_entry_byid(tree, id)
 
-proc entry* (tree: GitTree, name: string): GitTreeEntry = git_tree_entry_byname(tree, cstring(name))
+#proc entry* (tree: GitTree, name: string): GitTreeEntry = git_tree_entry_byname(tree, cstring(name))
 
 proc entry* (tree: GitTree, path: string): GitTreeEntry =
     let error = git_tree_entry_bypath(addr result, tree, cstring(path)).getResultCode

diff --git a/nimgit/treeEntry.nim b/nimgit/treeEntry.nim
@@ -11,9 +11,12 @@ proc mode* (entry: GitTreeEntry): int = cast[int](git_tree_entry_filemode(entry)
 
 proc modeStr* (entry: GitTreeEntry): string = filemodeStr(entry.mode)
 
-proc getObject* (repo: GitRepository, entry: GitTreeEntry): GitObject =
-    let error = git_tree_entry_to_object(addr result, repo, entry)
+proc getObject* (repo: GitRepository, entry: GitTreeEntry): GitBlob =
+    var obj: GitObject
+    let error = git_tree_entry_to_object(addr obj, repo, entry)
 
     if error != 0:
         free(result)
         raise newException(CatchableError, "Cannot convert tree-entry into object: " & $error.getResultCode)
+
+    result = cast[GitBlob](obj)+
\ No newline at end of file