trying to fix bug

src-tauri/src/paths.rs

@@ -29,7 +29,7 @@ pub fn project_root() -> PathBuf {
 }
 
 /// Absolute path to the bundled Python interpreter.
-/// Tries .venv312 first (new), falls back to .venv (legacy).
+/// Tries project virtualenvs in a fixed order so all runtime paths agree.
 pub fn python_exe() -> PathBuf {
     let root = project_root();
     // Packaged layout: resources/python/bin/python3
@@ -37,12 +37,24 @@ pub fn python_exe() -> PathBuf {
     if bundled.exists() {
         return bundled;
     }
-    // Dev: prefer .venv312 (Python 3.12), fall back to .venv
-    let venv312 = root.join(".venv312").join("bin").join("python3.12");
-    if venv312.exists() {
-        return venv312;
+
+    let candidates = [
+        root.join(".venv312").join("bin").join("python3.12"),
+        root.join(".venv312").join("bin").join("python"),
+        root.join(".venv").join("bin").join("python3"),
+        root.join(".venv").join("bin").join("python"),
+        root.join("venv").join("bin").join("python3"),
+        root.join("venv").join("bin").join("python"),
+    ];
+
+    for candidate in candidates {
+        if candidate.exists() {
+            return candidate;
+        }
     }
-    root.join(".venv").join("bin").join("python3")
+
+    // Last-resort path if no environment is present.
+    root.join(".venv312").join("bin").join("python3.12")
 }
 
 /// Absolute path to a script in the backend directory.

src-tauri/src/transcription.rs

@@ -46,7 +46,6 @@ pub fn transcribe_audio(
     // Run Python script with timeout
     let output = Command::new(python_exe)
         .args(&args)
-        .env("PYTHONPATH", crate::paths::project_root().join(".venv312").join("lib").join("python3.12").join("site-packages"))
         .output()
         .map_err(|e| format!("Failed to run Python script: {}", e))?;