fix: handle no pyproject case for user module

Author: KrishnanSG

README.md

@@ -10,7 +10,7 @@
 A lightweight, open-source tool for Python code obfuscation. CodeEnigma helps protect your logic from reverse engineering and unauthorized access, making it secure to distribute your Python applications.
 
 ## 🔒 Why CodeEnigma?
-After searching extensively for a free and open-source Python obfuscation tool, I realized that most available options were either paid, closed-source, or opaque in how they worked. I wasn't comfortable letting a black-box tool encrypt my production code without knowing exactly what it was doing — especially when it had access to sensitive logic.
+After searching extensively for a free and open-source Python obfuscation tool, I realized that most available options were either paid, closed-source, or opaque in how they worked. I wasn't comfortable letting a black-box tool obfuscate my production code without knowing exactly what it was doing — especially when it had access to sensitive logic.
 
 So I built **CodeEnigma** — a transparent, self-contained solution that gives you full control over the obfuscation process, with no hidden logic and no external servers involved. 
 

codeenigma/orchestrator.py

@@ -91,6 +91,11 @@ def run_obfuscation(self):
 
     def build_obfuscated_wheel(self):
         """Builds the obfuscated wheel for the module"""
+        if not (self.module_path.parent / "pyproject.toml").exists():
+            rich.print("[yellow]Skipping obfuscated wheel build, since no pyproject.toml found in the module. Hence can't build obfuscated module into wheel. Consider creating a pyproject.toml file in the module directory. Refer pep621 or poetry for more details.[/yellow]")
+            rich.print(f"[white]You can build the wheel manually later too. You can find the obfuscated module in the {self.output_dir} directory.[/white]")
+            return 0
+
         shutil.copy(
             self.module_path.parent / "pyproject.toml",
             self.output_dir / "pyproject.toml",
@@ -126,3 +131,5 @@ def run(self):
 
         # Cleanup
         shutil.rmtree(self.output_dir / "dist", ignore_errors=True)
+
+        rich.print("[green]✓ Obfuscation completed successfully[/green]")