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Reduce nesting

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This commit is contained in:
_aLfa_ 2014-09-21 13:13:49 +02:00
parent 2a525fcfd8
commit 0135f32649
1 changed files with 13 additions and 10 deletions
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23
src/Logic/Utilities.cs
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@ -1961,18 +1961,21 @@ namespace Nikse.SubtitleEdit.Logic
public static bool IsValidRegex(string testPattern)
{
if (!string.IsNullOrEmpty(testPattern))
if (string.IsNullOrEmpty(testPattern))
{
try
{
Regex.Match("", testPattern);
return true;
}
catch (ArgumentException)
{ // BAD PATTERN: Syntax error
}
return false;
}
return false;
try
{
Regex.Match("", testPattern);
}
catch (ArgumentException)
{
// BAD PATTERN: Syntax error
return false;
}
return true;
}
public static Regex MakeWordSearchRegex(string word)