From dbdd97847f5e3a5c48eb559f9e1a4e62654e05fd Mon Sep 17 00:00:00 2001
From: Andrey Makarov <ph.makarov@gmail.com>
Date: Wed, 7 Apr 2021 21:47:15 +0300
Subject: [PATCH] fix bug 17 from #17340

---
 lib/packages/docutils/rst.nim | 3 ++-
 tests/stdlib/trstgen.nim      | 4 ++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/packages/docutils/rst.nim b/lib/packages/docutils/rst.nim
index f220c416a2c98..a8bc04a1a510b 100644
--- a/lib/packages/docutils/rst.nim
+++ b/lib/packages/docutils/rst.nim
@@ -1752,7 +1752,8 @@ proc whichSection(p: RstParser): RstNodeKind =
       return rnCodeBlock
     elif currentTok(p).symbol == "::":
       return rnLiteralBlock
-    elif currentTok(p).symbol == ".." and predNL(p):
+    elif currentTok(p).symbol == ".."  and predNL(p) and
+       nextTok(p).kind in {tkWhite, tkIndent}:
      return rnDirective
   case currentTok(p).kind
   of tkAdornment:
diff --git a/tests/stdlib/trstgen.nim b/tests/stdlib/trstgen.nim
index 0323cda149c69..b403d96c680da 100644
--- a/tests/stdlib/trstgen.nim
+++ b/tests/stdlib/trstgen.nim
@@ -151,6 +151,10 @@ suite "YAML syntax highlighting":
     check "(3, 25) Warning: RST style:" in warnings[1]
     check "RST style: too many colons for a directive (should be ::)" in warnings[1]
 
+  test "not a directive":
+    let input = "..warning:: I am not a warning."
+    check input.toHtml == input
+
   test "Anchors, Aliases, Tags":
     let input = """.. code-block:: yaml
     --- !!map