From e700f24082e95a3aca771608fb562708231963ec Mon Sep 17 00:00:00 2001
From: Matt Ward <ward.matt@gmail.com>
Date: Sat, 20 Feb 2010 14:06:32 +0000
Subject: [PATCH] Fixed argument out of range exception when indenting python
code.
git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/branches/3.0@5519 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61
---
.../Project/Src/PythonFormattingStrategy.cs | 4 ++++
.../PythonBinding/Test/PythonIndentationTests.cs | 14 +++++++++++++-
2 files changed, 17 insertions(+), 1 deletion(-)
diff --git a/src/AddIns/BackendBindings/Python/PythonBinding/Project/Src/PythonFormattingStrategy.cs b/src/AddIns/BackendBindings/Python/PythonBinding/Project/Src/PythonFormattingStrategy.cs
index 55ad526f35..52ca00a018 100644
--- a/src/AddIns/BackendBindings/Python/PythonBinding/Project/Src/PythonFormattingStrategy.cs
+++ b/src/AddIns/BackendBindings/Python/PythonBinding/Project/Src/PythonFormattingStrategy.cs
@@ -20,6 +20,10 @@ namespace ICSharpCode.PythonBinding
protected override int SmartIndentLine(TextArea textArea, int line)
{
+ if (line == 0) {
+ return base.SmartIndentLine(textArea, line);
+ }
+
IDocument document = textArea.Document;
LineSegment previousLine = document.GetLineSegment(line - 1);
string previousLineText = document.GetText(previousLine).Trim();
diff --git a/src/AddIns/BackendBindings/Python/PythonBinding/Test/PythonIndentationTests.cs b/src/AddIns/BackendBindings/Python/PythonBinding/Test/PythonIndentationTests.cs
index 9d15beef43..866a632a5b 100644
--- a/src/AddIns/BackendBindings/Python/PythonBinding/Test/PythonIndentationTests.cs
+++ b/src/AddIns/BackendBindings/Python/PythonBinding/Test/PythonIndentationTests.cs
@@ -200,6 +200,18 @@ namespace PythonBinding.Tests.Indentation
"\t";
Assert.AreEqual(expectedText, textEditor.Text);
- }
+ }
+
+ [Test]
+ public void IndentingFirstLineDoesNotThrowArgumentOutOfRangeException()
+ {
+ textEditor.Text = "print 'hello'";
+
+ int indentResult = -1;
+ Assert.DoesNotThrow(delegate { indentResult =
+ formattingStrategy.IndentLine(textEditor.ActiveTextAreaControl.TextArea, 0); });
+
+ Assert.AreEqual("print 'hello'", textEditor.Text);
+ }
}
}