🧹 bcp-exorcist

Fix malformed CSVs exported with broken delimiters and newlines from legacy systems.

bcp-exorcist is a Python extension written in Rust that "exorcises" broken CSV files using uncommon delimiters and newline characters. It processes files in memory-efficient batches and transforms them into proper, escaped CSV files ready for analysis or ingestion.

✨ Features

Efficient batch processing of large CSV files.
Handles broken CSVs with custom delimiters (e.g. \x1E) and newlines (e.g. \x1D).
Recovers valid CSV structure with correct escaping.
Rust-powered speed with Python simplicity.

📦 Installation

pip install bcp-exorcist

☦️ Example

from bcp_exorcist import exorcize_csv

try:
    exorcize_csv("path/to/broken.csv", delim=b'\x1E', newline=b'\x1D', chunk_size=1024 * 1024)
    print("Exorcism completed successfully!")

except TypeError:
    print("`delim` and `newline` must be single-byte values.")
except FileNotFoundError:
    print("Check that the filepath is correct.")
except RuntimeError as e:
    print(f"Exorcism failed: {e}")

Metadata

Release files for bcp-exorcist 0.2.1

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Built distributions (wheels)

Table of built distributions (wheels) for bcp-exorcist 0.2.1
File	Interpreter	ABI	Platform	Reset
bcp_exorcist-0.2.1-pp311-pypy311_pp73-win_amd64.whl 214.6 kB Apr 30, 2025 Without provenance	PyPy 3.11	PyPy 3.11 7.3	Windows x86-64	Details
bcp_exorcist-0.2.1-pp310-pypy310_pp73-win_amd64.whl 214.8 kB Apr 30, 2025 Without provenance	PyPy 3.10	PyPy 3.10 7.3	Windows x86-64	Details
bcp_exorcist-0.2.1-pp39-pypy39_pp73-win_amd64.whl 216.1 kB Apr 30, 2025 Without provenance	PyPy 3.9	PyPy 3.9 7.3	Windows x86-64	Details
bcp_exorcist-0.2.1-cp313-cp313t-win_amd64.whl 213.9 kB Apr 30, 2025 Without provenance	CPython 3.13	CPython 3.13 free-threading	Windows x86-64	Details
bcp_exorcist-0.2.1-cp39-abi3-win_amd64.whl 215.9 kB Apr 30, 2025 Without provenance	CPython 3.9	abi3	Windows x86-64	Details
bcp_exorcist-0.2.1-cp39-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl 231.9 kB Apr 30, 2025 Without provenance	CPython 3.9	abi3	Linux glibc 2.17+ x86-64	Details
bcp_exorcist-0.2.1-cp39-abi3-macosx_10_12_x86_64.whl 215.9 kB Apr 30, 2025 Without provenance	CPython 3.9	abi3	macOS 10.12+ x86-64	Details

Total release size: 1.5 MB

Release files / bcp_exorcist-0.2.1-pp311-pypy311_pp73-win_amd64.whl

Download URL	bcp_exorcist-0.2.1-pp311-pypy311_pp73-win_amd64.whl
Size	214.6 kB
Tags	PyPy 3.11 PyPy 3.11 7.3 Windows x86-64
SHA-256 checksum How to use checksums	`0045ba0eb6e834767e7ef06dda58ad833192084e58934f2fd8dd94eb555d8551`
BLAKE2b-256 checksum How to use checksums	`bc74e7ec5185d8ab1f8a129e6acad8afd4af122c55e45481b85ed84d93e8013b`
Upload date	Apr 30, 2025
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/6.1.0 CPython/3.13.1`

Release files / bcp_exorcist-0.2.1-pp310-pypy310_pp73-win_amd64.whl

Download URL	bcp_exorcist-0.2.1-pp310-pypy310_pp73-win_amd64.whl
Size	214.8 kB
Tags	PyPy 3.10 PyPy 3.10 7.3 Windows x86-64
SHA-256 checksum How to use checksums	`2edf176f3fd997aeaf5e7a8f190efe5ada44050d97833328cbe690ff33c50799`
BLAKE2b-256 checksum How to use checksums	`311d75bf242b55bd265bb66156f1ad7b91751d0d5a114826510c4806e55f050e`
Upload date	Apr 30, 2025
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/6.1.0 CPython/3.13.1`

Release files / bcp_exorcist-0.2.1-pp39-pypy39_pp73-win_amd64.whl

Download URL	bcp_exorcist-0.2.1-pp39-pypy39_pp73-win_amd64.whl
Size	216.1 kB
Tags	PyPy 3.9 PyPy 3.9 7.3 Windows x86-64
SHA-256 checksum How to use checksums	`2f573f52fb0ced17eff52023a3317e832400b31d219815f0e88dc1dac01f98a2`
BLAKE2b-256 checksum How to use checksums	`28028d3c79241316186d853d4682ec8612df2b338787f2218bbdaae2d1e94007`
Upload date	Apr 30, 2025
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/6.1.0 CPython/3.13.1`

Release files / bcp_exorcist-0.2.1-cp313-cp313t-win_amd64.whl

Download URL	bcp_exorcist-0.2.1-cp313-cp313t-win_amd64.whl
Size	213.9 kB
Tags	CPython 3.13 CPython 3.13 free-threading Windows x86-64
SHA-256 checksum How to use checksums	`9600242d99e87aec3db21ef00e1a518e520be62fce88e76dcd61213b484ed9d9`
BLAKE2b-256 checksum How to use checksums	`0c39dad662ff23aa35f08a94ad929e1d32c294f28d99f41b0a0d7b8a35b01b3d`
Upload date	Apr 30, 2025
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/6.1.0 CPython/3.13.1`

Release files / bcp_exorcist-0.2.1-cp39-abi3-win_amd64.whl

Download URL	bcp_exorcist-0.2.1-cp39-abi3-win_amd64.whl
Size	215.9 kB
Tags	CPython 3.9 Windows x86-64 abi3
SHA-256 checksum How to use checksums	`72ec7431c3c17e9906b5c2d867ab237cb19f584ac5a28541a21484941bece5eb`
BLAKE2b-256 checksum How to use checksums	`bc988e513ba8c6207631af863be1d47347f684293a22d860775b30de4348e9c0`
Upload date	Apr 30, 2025
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/6.1.0 CPython/3.13.1`

Release files / bcp_exorcist-0.2.1-cp39-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl

Download URL	bcp_exorcist-0.2.1-cp39-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Size	231.9 kB
Tags	CPython 3.9 Linux glibc 2.17+ x86-64 abi3
SHA-256 checksum How to use checksums	`25f7769ff377c146b1cadad63844f581caac5144ae5709c0ae3e90b337a55ee8`
BLAKE2b-256 checksum How to use checksums	`198e7bc7d82de6dd0082f30b80fcf8b689e65c3e2dce6ae394fbc1cf5892cd98`
Upload date	Apr 30, 2025
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/6.1.0 CPython/3.13.1`

Release files / bcp_exorcist-0.2.1-cp39-abi3-macosx_10_12_x86_64.whl

Download URL	bcp_exorcist-0.2.1-cp39-abi3-macosx_10_12_x86_64.whl
Size	215.9 kB
Tags	CPython 3.9 abi3 macOS 10.12+ x86-64
SHA-256 checksum How to use checksums	`7e46332d862f063c7ee9f415453d7a6e4dfbf82ad7b940683dd6d52821c3b8b2`
BLAKE2b-256 checksum How to use checksums	`5b3048d9074f54d58ad5ebbb6d1d11a81072aa0c64009dbeb2ebdc211cdaab35`
Upload date	Apr 30, 2025
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/6.1.0 CPython/3.13.1`

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