zlib.error: Error -3 while decompressing data: too many length or distance symbols Question: Encountering this error for decompressing chunks of a file. I already decompressed successfully about 5 chunks of data. But there is just one range of data that doens’t get decompressed. The header should be right. Header 78 9C This is only a …
Chunking API response cuts off required data Question: I am reading chunks of data that is an API response using the following code: d = zlib.decompressobj(zlib.MAX_WBITS|16) # for gzip for i in range(0, len(data), 4096): chunk = data[i:i+4096] # print(chunk) str_chunk = d.decompress(chunk) str_chunk = str_chunk.decode() # print(str_chunk) if ‘"@odata.nextLink"’ in str_chunk: ab = ‘{‘ …
Python's zlib decompresses data, but Pako (JavaScript zlib) fails Question: I’m trying to inflate some zlib compressed data (Ren’Py Archive 3 archive file structure for those wondering) with JavaScript, but I can’t seem to reproduce the Python behavior in Node.js. This Python script works: import zlib # Data written to a file from a different …
How to compress data in C# to be decompressed in zlib python Question: I have a python zlib decompressor that takes default parameters as follows, where data is string: import zlib data_decompressed = zlib.decompress(data) But, I don’t know how I can compress a string in c# to be decompressed in python. I’ve tray the next …
Can't fix "zipimport.ZipImportError: can't decompress data; zlib not available" when I type in "python3.6 get-pip.py" Question: I was trying to install Django. Turns out that course’s teacher said that we will be working with Python 3.6 I install Python 3.6. Now it’s my default, it somewhat replaced the last version I had; which is Python …
Convert from '_io.BytesIO' to a bytes-like object in python3.6? Question: I am using this function to uncompress the body or a HTTP response if it is compressed with gzip, compress or deflate. def uncompress_body(self, compression_type, body): if compression_type == ‘gzip’ or compression_type == ‘compress’: return zlib.decompress(body) elif compression_type == ‘deflate’: compressor = zlib.compressobj(9, zlib.DEFLATED, -zlib.MAX_WBITS) …
Python zipfile, How to set the compression level? Question: Python supports zipping files when zlib is available, ZIP_DEFLATE see: https://docs.python.org/3.4/library/zipfile.html The zip command-line program on Linux supports -1 fastest, -9 best. Is there a way to set the compression level of a zip file created in Python’s zipfile module? Asked By: ideasman42 || Source Answers: …
no module named zlib Question: First, please bear with me. I have hard time telling others my problem and this is a long thread… I am using pythonbrew to run multiple versions of python in Ubuntu 10.10. For installing pythonbrew and how it works, please refers to this link below http://www.howopensource.com/2011/05/how-to-install-and-manage-different-versions-of-python-in-linux/ After reading a couple …
zlib.error: Error -3 while decompressing: incorrect header check Question: I have a gzip file and I am trying to read it via Python as below: import zlib do = zlib.decompressobj(16+zlib.MAX_WBITS) fh = open(‘abc.gz’, ‘rb’) cdata = fh.read() fh.close() data = do.decompress(cdata) it throws this error: zlib.error: Error -3 while decompressing: incorrect header check How can …
Python decompressing gzip chunk-by-chunk Question: I’ve a memory- and disk-limited environment where I need to decompress the contents of a gzip file sent to me in string-based chunks (over xmlrpc binary transfer). However, using the zlib.decompress() or zlib.decompressobj()/decompress() both barf over the gzip header. I’ve tried offsetting past the gzip header (documented here), but still …
