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-rw-r--r--grc/gui/ParserErrorsDialog.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/grc/gui/ParserErrorsDialog.py b/grc/gui/ParserErrorsDialog.py
index 57485eda93..68ee459414 100644
--- a/grc/gui/ParserErrorsDialog.py
+++ b/grc/gui/ParserErrorsDialog.py
@@ -83,7 +83,7 @@ class ParserErrorsDialog(gtk.Dialog):
em = self.tree_store.append(parent, ["Line {e.line}: {e.message}".format(e=error)])
if code:
self.tree_store.append(em, ["\n".join(
- "{0} {1}{2}".format(line, code[line - 1].replace("\t", " ").strip("\n"),
+ "{} {}{}".format(line, code[line - 1].replace("\t", " ").strip("\n"),
" " * 20 + "<!-- ERROR -->" if line == error.line else "")
for line in range(error.line - 2, error.line + 3) if 0 < line <= len(code)
)])