Partially revert d52a483

httpie/encoding.py

@@ -1,6 +1,7 @@
 from typing import Union
 
 from charset_normalizer import from_bytes
+from charset_normalizer.constant import TOO_SMALL_SEQUENCE
 
 UTF8 = 'utf-8'
 
@@ -20,9 +21,10 @@ def detect_encoding(content: ContentBytes) -> str:
     ']"foo"'
     """
     encoding = UTF8
-    match = from_bytes(bytes(content)).best()
-    if match:
-        encoding = match.encoding
+    if len(content) > TOO_SMALL_SEQUENCE:
+        match = from_bytes(bytes(content)).best()
+        if match:
+            encoding = match.encoding
     return encoding
 
 

setup.py

@@ -25,7 +25,7 @@
     'wheel',
 ]
 install_requires = [
-    'charset_normalizer~=2.0.5',
+    'charset_normalizer>=2.0.0',
     'defusedxml>=0.6.0',
     'requests[socks]>=2.22.0',
     'Pygments>=2.5.2',

tests/test_encoding.py

@@ -4,6 +4,7 @@
 """
 import pytest
 import responses
+from charset_normalizer.constant import TOO_SMALL_SEQUENCE
 
 from httpie.cli.constants import PRETTY_MAP
 from httpie.encoding import UTF8
@@ -12,7 +13,8 @@
 from .fixtures import UNICODE
 
 
-CZECH_TEXT = 'Všichni lidé jsou si rovni.'
+CZECH_TEXT = 'Všichni lidé jsou si rovni. Všichni lidé jsou si rovni.'
+assert len(CZECH_TEXT) > TOO_SMALL_SEQUENCE
 CZECH_TEXT_SPECIFIC_CHARSET = 'windows-1250'
 ENCODINGS = [UTF8, CZECH_TEXT_SPECIFIC_CHARSET]