Don't clobber existing version with default

asherber · asherber · commit dbd3cd8d0cd7 · 2022-01-03T17:28:04.000-05:00
diff --git a/src/nbgv/Program.cs b/src/nbgv/Program.cs
@@ -299,7 +299,7 @@ private static int OnInstallCommand(string path, string version, IReadOnlyList<s
             var existingOptions = context.VersionFile.GetVersion();
             if (existingOptions is not null)
             {
-                if (!string.IsNullOrEmpty(version))
+                if (!string.IsNullOrEmpty(version) && version != DefaultVersionSpec)
                 {
                     var setVersionExitCode = OnSetVersionCommand(path, version);
                     if (setVersionExitCode != (int)ExitCodes.OK)

Original file line number	Diff line number	Diff line change
`@@ -299,7 +299,7 @@ private static int OnInstallCommand(string path, string version, IReadOnlyList<s`
`299`	`299`	`var existingOptions = context.VersionFile.GetVersion();`
`300`	`300`	`if (existingOptions is not null)`
`301`	`301`	`{`
`302`		`- if (!string.IsNullOrEmpty(version))`
	`302`	`+ if (!string.IsNullOrEmpty(version) && version != DefaultVersionSpec)`
`303`	`303`	`{`
`304`	`304`	`var setVersionExitCode = OnSetVersionCommand(path, version);`
`305`	`305`	`if (setVersionExitCode != (int)ExitCodes.OK)`