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Merge pull request #574 from Isotarge/patch-1 

Better null checks in string validation functions
This commit is contained in:
adelikat 2016-02-16 12:40:54 -05:00
parent f410612c3c 1252944251
commit 8a9e8c8671
1 changed files with 12 additions and 12 deletions
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24
BizHawk.Common/Extensions/StringExtensions.cs
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@ -86,7 +86,7 @@ namespace BizHawk.Common.StringExtensions
/// </summary>
public static bool IsUnsigned(this string str)
{
if (str == null)
if (string.IsNullOrWhiteSpace(str))
{
return false;
}
@ -107,7 +107,7 @@ namespace BizHawk.Common.StringExtensions
/// </summary>
public static bool IsSigned(this string str)
{
if (str == null)
if (string.IsNullOrWhiteSpace(str))
{
return false;
}
@ -128,7 +128,7 @@ namespace BizHawk.Common.StringExtensions
/// </summary>
public static bool IsHex(this string str)
{
if (str == null)
if (string.IsNullOrWhiteSpace(str))
{
return false;
}
@ -154,7 +154,7 @@ namespace BizHawk.Common.StringExtensions
/// </summary>
public static bool IsBinary(this string str)
{
if (str == null)
if (string.IsNullOrWhiteSpace(str))
{
return false;
}
@ -175,7 +175,7 @@ namespace BizHawk.Common.StringExtensions
/// </summary>
public static bool IsFixedPoint(this string str)
{
if (str == null)
if (string.IsNullOrWhiteSpace(str))
{
return false;
}
@ -197,7 +197,7 @@ namespace BizHawk.Common.StringExtensions
/// </summary>
public static bool IsFloat(this string str)
{
if (str == null)
if (string.IsNullOrWhiteSpace(str))
{
return false;
}
@ -220,7 +220,7 @@ namespace BizHawk.Common.StringExtensions
/// </summary>
public static string OnlyBinary(this string raw)
{
if (raw == null)
if (string.IsNullOrWhiteSpace(raw))
{
return string.Empty;
}
@ -243,7 +243,7 @@ namespace BizHawk.Common.StringExtensions
/// </summary>
public static string OnlyUnsigned(this string raw)
{
if (raw == null)
if (string.IsNullOrWhiteSpace(raw))
{
return string.Empty;
}
@ -267,7 +267,7 @@ namespace BizHawk.Common.StringExtensions
/// </summary>
public static string OnlySigned(this string raw)
{
if (raw == null)
if (string.IsNullOrWhiteSpace(raw))
{
return string.Empty;
}
@ -298,7 +298,7 @@ namespace BizHawk.Common.StringExtensions
/// </summary>
public static string OnlyHex(this string raw)
{
if (raw == null)
if (string.IsNullOrWhiteSpace(raw))
{
return string.Empty;
}
@ -322,7 +322,7 @@ namespace BizHawk.Common.StringExtensions
/// </summary>
public static string OnlyFixedPoint(this string raw)
{
if (raw == null)
if (string.IsNullOrWhiteSpace(raw))
{
return string.Empty;
}
@ -357,7 +357,7 @@ namespace BizHawk.Common.StringExtensions
/// </summary>
public static string OnlyFloat(this string raw)
{
if (raw == null)
if (string.IsNullOrWhiteSpace(raw))
{
return string.Empty;
}