minor : fix whitespaces (#1302)

2 files changed, 78 insertions, 79 deletions

diff --git a/README.md b/README.md
index de0a3de..0002f8c 100644
--- a/README.md
+++ b/README.md
@@ -388,7 +388,7 @@ python3 .\scripts\verify-checksum-models.py
 ```
 
 - On linux or macOS it is also possible to run the following commands to verify if you have all possible latest files in your self-installed `./models` subdirectory:
-    - On Linux: `sha256sum --ignore-missing -c SHA256SUMS` 
+    - On Linux: `sha256sum --ignore-missing -c SHA256SUMS`
     - on macOS: `shasum -a 256 --ignore-missing -c SHA256SUMS`
 
 ### Seminal papers and background on the models
diff --git a/scripts/verify-checksum-models.py b/scripts/verify-checksum-models.py
index 1f1b3d2..2ce5728 100644
--- a/scripts/verify-checksum-models.py
+++ b/scripts/verify-checksum-models.py
@@ -1,78 +1,77 @@
-import os

-import hashlib

-

-def sha256sum(file):

-    block_size = 16 * 1024 * 1024  # 16 MB block size

-    b  = bytearray(block_size)

-    file_hash = hashlib.sha256()

-    mv = memoryview(b)

-    with open(file, 'rb', buffering=0) as f:

-        while True:

-            n = f.readinto(mv)

-            if not n:

-                break

-            file_hash.update(mv[:n])

-

-    return file_hash.hexdigest()

-

-# Define the path to the llama directory (parent folder of script directory)

-llama_path = os.path.abspath(os.path.join(os.path.dirname(__file__), os.pardir))

-

-# Define the file with the list of hashes and filenames

-hash_list_file = os.path.join(llama_path, "SHA256SUMS")

-

-# Check if the hash list file exists

-if not os.path.exists(hash_list_file):

-    print(f"Hash list file not found: {hash_list_file}")

-    exit(1)

-

-# Read the hash file content and split it into an array of lines

-with open(hash_list_file, "r") as f:

-    hash_list = f.read().splitlines()

-

-# Create an array to store the results

-results = []

-

-# Loop over each line in the hash list

-for line in hash_list:

-    # Split the line into hash and filename

-    hash_value, filename = line.split("  ")

-

-    # Get the full path of the file by joining the llama path and the filename

-    file_path = os.path.join(llama_path, filename)

-

-    # Informing user of the progress of the integrity check

-    print(f"Verifying the checksum of {file_path}")

-

-    # Check if the file exists

-    if os.path.exists(file_path):

-        # Calculate the SHA256 checksum of the file using hashlib

-        file_hash = sha256sum(file_path)

-

-        # Compare the file hash with the expected hash

-        if file_hash == hash_value:

-            valid_checksum = "V"

-            file_missing = ""

-        else:

-            valid_checksum = ""

-            file_missing = ""

-    else:

-        valid_checksum = ""

-        file_missing = "X"

-

-    # Add the results to the array

-    results.append({

-        "filename": filename,

-        "valid checksum": valid_checksum,

-        "file missing": file_missing

-    })

-

-

-# Print column headers for results table

-print("\n" + "filename".ljust(40) + "valid checksum".center(20) + "file missing".center(20))

-print("-" * 80)

-

-# Output the results as a table

-for r in results:

-    print(f"{r['filename']:40} {r['valid checksum']:^20} {r['file missing']:^20}")

-

+import os
+import hashlib
+
+def sha256sum(file):
+    block_size = 16 * 1024 * 1024  # 16 MB block size
+    b  = bytearray(block_size)
+    file_hash = hashlib.sha256()
+    mv = memoryview(b)
+    with open(file, 'rb', buffering=0) as f:
+        while True:
+            n = f.readinto(mv)
+            if not n:
+                break
+            file_hash.update(mv[:n])
+
+    return file_hash.hexdigest()
+
+# Define the path to the llama directory (parent folder of script directory)
+llama_path = os.path.abspath(os.path.join(os.path.dirname(__file__), os.pardir))
+
+# Define the file with the list of hashes and filenames
+hash_list_file = os.path.join(llama_path, "SHA256SUMS")
+
+# Check if the hash list file exists
+if not os.path.exists(hash_list_file):
+    print(f"Hash list file not found: {hash_list_file}")
+    exit(1)
+
+# Read the hash file content and split it into an array of lines
+with open(hash_list_file, "r") as f:
+    hash_list = f.read().splitlines()
+
+# Create an array to store the results
+results = []
+
+# Loop over each line in the hash list
+for line in hash_list:
+    # Split the line into hash and filename
+    hash_value, filename = line.split("  ")
+
+    # Get the full path of the file by joining the llama path and the filename
+    file_path = os.path.join(llama_path, filename)
+
+    # Informing user of the progress of the integrity check
+    print(f"Verifying the checksum of {file_path}")
+
+    # Check if the file exists
+    if os.path.exists(file_path):
+        # Calculate the SHA256 checksum of the file using hashlib
+        file_hash = sha256sum(file_path)
+
+        # Compare the file hash with the expected hash
+        if file_hash == hash_value:
+            valid_checksum = "V"
+            file_missing = ""
+        else:
+            valid_checksum = ""
+            file_missing = ""
+    else:
+        valid_checksum = ""
+        file_missing = "X"
+
+    # Add the results to the array
+    results.append({
+        "filename": filename,
+        "valid checksum": valid_checksum,
+        "file missing": file_missing
+    })
+
+
+# Print column headers for results table
+print("\n" + "filename".ljust(40) + "valid checksum".center(20) + "file missing".center(20))
+print("-" * 80)
+
+# Output the results as a table
+for r in results:
+    print(f"{r['filename']:40} {r['valid checksum']:^20} {r['file missing']:^20}")