checks: fix spurious indent violations

tclint would report a spurious indent violations when a braced word ends
on a line other than its starting line and is followed by a comment or
additional words.

src/tclint/checks.py

@@ -160,6 +160,12 @@ def visit_bare_word(self, word):
     def visit_braced_word(self, word):
         self._set_level(word)
 
+        # Ensure that we don't check indentation of things that come after closing
+        # brace, if this is closed on a different line than it starts.
+        end_line = word.end_pos[0]
+        if end_line not in self.expected_levels:
+            self.expected_levels[end_line] = None
+
     def visit_quoted_word(self, word):
         self._set_level(word)
 

tests/test_lint.py

@@ -108,3 +108,12 @@ def test_spacing_multiline_expr():
     assert len(violations) == 1
     assert violations[0].id == Rule.EXPR_FORMAT
     assert violations[0].pos == (3, 9)
+
+
+def test_no_indent_violation_after_close_brace():
+    """Regression test for https://github.com/nmoroze/tclint/issues/48."""
+    script = r"""puts {
+  Hello} ;# asdf"""
+
+    violations = lint(script, Config(), Path())
+    assert len(violations) == 0