add token debugging4

app.py

@@ -2,6 +2,7 @@ import streamlit as st
 import pandas as pd
 from modal import Function
 import os
+import stat
 
 def init_modal():
     """Initialize Modal with token from environment"""
@@ -13,27 +14,55 @@ def init_modal():
             st.info("Please add MODAL_TOKEN to Hugging Face Space secrets")
             return False
             
-        # Create token file
+        # Create token file in user's home directory
         token_dir = os.path.expanduser("~/.modal")
-        os.makedirs(token_dir, exist_ok=True)
+        token_file = os.path.join(token_dir, "token")
         
-        with open(os.path.join(token_dir, "token"), "w") as f:
+        # Create directory with proper permissions
+        os.makedirs(token_dir, mode=0o700, exist_ok=True)
+        
+        # Write token file with proper permissions
+        with open(token_file, "w") as f:
             f.write(token)
+        
+        # Set file permissions to be readable only by owner
+        os.chmod(token_file, stat.S_IRUSR | stat.S_IWUSR)
+        
+        # Verify the token file exists
+        if not os.path.exists(token_file):
+            st.error("Failed to create token file")
+            return False
             
         st.success("Modal token configured successfully")
+        
+        # Debug info
+        if st.checkbox("Show Token File Info"):
+            file_stat = os.stat(token_file)
+            st.write({
+                "Token file": token_file,
+                "Exists": os.path.exists(token_file),
+                "Permissions": oct(file_stat.st_mode)[-3:],
+                "Owner": file_stat.st_uid,
+                "Group": file_stat.st_gid
+            })
+        
         return True
     except Exception as e:
         st.error(f"Failed to initialize Modal: {str(e)}")
+        st.exception(e)  # This will show the full traceback
         return False
 
 def main():
     st.title("Financial Statement Analyzer")
     
-    # Show environment info (for debugging)
-    if st.checkbox("Show Debug Info"):
-        #st.write("Environment Variables:")
+    # Show environment info
+    if st.checkbox("Show Environment Info"):
+        st.write("Environment Variables:")
         st.write({k: "***" if k == "MODAL_TOKEN" else v 
                  for k, v in os.environ.items()})
+        st.write("\nCurrent Working Directory:", os.getcwd())
+        st.write("User Home:", os.path.expanduser("~"))
+        st.write("User:", os.getenv("USER"))
     
     # Initialize Modal
     if not init_modal():
@@ -78,7 +107,8 @@ def main():
                         status.error("Failed to extract financial data")
                         
                 except Exception as e:
-                    st.error(f"Error during processing: {str(e)}")
+                    st.error("Error during processing")
+                    st.exception(e)  # This will show the full traceback
                     progress_bar.empty()
 
 if __name__ == "__main__":