Enable Ppmd compression for zip archives

UniqProject · UniqProject · commit 2e78cbc0ff36 · 2014-02-16T11:29:45.000+01:00
handles partially http://sevenzipsharp.codeplex.com/workitem/12746
diff --git a/SevenZip/SevenZipCompressor.cs b/SevenZip/SevenZipCompressor.cs
@@ -222,7 +222,7 @@ private bool MethodIsValid(CompressionMethod method)
             switch (_archiveFormat)
             {
                 case OutArchiveFormat.Zip:
-                    return method != CompressionMethod.Ppmd;
+                    return method != CompressionMethod.Lzma2;
                 case OutArchiveFormat.GZip:
                     return method == CompressionMethod.Deflate;
                 case OutArchiveFormat.BZip2:

Original file line number	Diff line number	Diff line change
`@@ -222,7 +222,7 @@ private bool MethodIsValid(CompressionMethod method)`
`222`	`222`	`switch (_archiveFormat)`
`223`	`223`	`{`
`224`	`224`	`case OutArchiveFormat.Zip:`
`225`		`- return method != CompressionMethod.Ppmd;`
	`225`	`+ return method != CompressionMethod.Lzma2;`
`226`	`226`	`case OutArchiveFormat.GZip:`
`227`	`227`	`return method == CompressionMethod.Deflate;`
`228`	`228`	`case OutArchiveFormat.BZip2:`