1 files changed, 4 insertions, 7 deletions
diff --git a/lib/packages/docutils/rst.nim b/lib/packages/docutils/rst.nim
index 223fc836a..d35f109e7 100644
--- a/lib/packages/docutils/rst.nim
+++ b/lib/packages/docutils/rst.nim
@@ -43,8 +43,8 @@ type
     mwUnsupportedField
 
   MsgHandler* = proc (filename: string, line, col: int, msgKind: MsgKind,
-                       arg: string) {.nimcall.} ## what to do in case of an error
-  FindFileHandler* = proc (filename: string): string {.nimcall.}
+                       arg: string) {.closure.} ## what to do in case of an error
+  FindFileHandler* = proc (filename: string): string {.closure.}
 
 const
   messages: array[MsgKind, string] = [
@@ -363,6 +363,7 @@ proc addNodes(n: PRstNode): string =
   addNodesAux(n, result)
 
 proc rstnodeToRefnameAux(n: PRstNode, r: var string, b: var bool) =
+  if n == nil: return
   if n.kind == rnLeaf:
     for i in countup(0, len(n.text) - 1):
       case n.text[i]
@@ -853,7 +854,6 @@ type
   DirKind = enum             # must be ordered alphabetically!
     dkNone, dkAuthor, dkAuthors, dkCode, dkCodeBlock, dkContainer, dkContents,
     dkFigure, dkImage, dkInclude, dkIndex, dkRaw, dkTitle
-{.deprecated: [TDirKind: DirKind].}
 
 const
   DirIds: array[0..12, string] = ["", "author", "authors", "code",
@@ -1114,7 +1114,6 @@ proc parseHeadline(p: var RstParser): PRstNode =
 
 type
   IntSeq = seq[int]
-{.deprecated: [TIntSeq: IntSeq].}
 
 proc tokEnd(p: RstParser): int =
   result = p.tok[p.idx].col + len(p.tok[p.idx].symbol) - 1
@@ -1388,7 +1387,7 @@ proc parseSectionWrapper(p: var RstParser): PRstNode =
     result = result.sons[0]
 
 proc `$`(t: Token): string =
-  result = $t.kind & ' ' & (if isNil(t.symbol): "NIL" else: t.symbol)
+  result = $t.kind & ' ' & t.symbol
 
 proc parseDoc(p: var RstParser): PRstNode =
   result = parseSectionWrapper(p)
@@ -1408,8 +1407,6 @@ type
     hasArg, hasOptions, argIsFile, argIsWord
   DirFlags = set[DirFlag]
   SectionParser = proc (p: var RstParser): PRstNode {.nimcall.}
-{.deprecated: [TDirFlag: DirFlag, TDirFlags: DirFlags,
-              TSectionParser: SectionParser].}
 
 proc parseDirective(p: var RstParser, flags: DirFlags): PRstNode =
   ## Parses arguments and options for a directive block.