fix: Conditionally copy script

Signed-off-by: Julien Jerphanion <[email protected]>
mamba-org · Nov 25, 2024 · b834093 · b834093
1 parent ab6bf8b
commit b834093
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/shell-init.ts b/src/shell-init.ts
@@ -40,7 +40,11 @@ const removeMambaInitBlockFromBashProfile = () => {
 const copyMambaBatToMicromambaBat = (options: Options) => {
   const mambaBat = path.join(options.micromambaRootPath, 'condabin', 'mamba.bat')
   const micromambaBat = path.join(options.micromambaRootPath, 'condabin', 'micromamba.bat')
-  return fs.copyFile(mambaBat, micromambaBat)
+
+  // mamba 2.0.x compatibility
+  if (existsSync(mambaBat) && !existsSync(micromambaBat)) {
+      return fs.copyFile(mambaBat, micromambaBat)
+  }
 }
 
 export const shellInit = (options: Options, shell: string) => {