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Fix SyntaxWarning: invalid escape sequence '\:' #1061

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Fix SyntaxWarning: invalid escape sequence '\:' #1061

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8 changes: 4 additions & 4 deletions src/sql/parse.py
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Original file line number Diff line number Diff line change
Expand Up @@ -336,8 +336,8 @@ def magic_args(magic_execute, line, cmd_from, allowed_duplicates=None):

def escape_string_literals_with_colon_prefix(query):
"""
Given a query, replaces all occurrences of ':variable' with '\:variable' and
":variable" with "\:variable" so that the query can be passed to sqlalchemy.text
Given a query, replaces all occurrences of ':variable' with '\\:variable' and
":variable" with "\\:variable" so that the query can be passed to sqlalchemy.text
without the literals being interpreted as bind parameters. Also calls
escape_string_slicing_with_colon_prefix(). It doesn't replace
the occurrences of :variable (without quotes)
Expand Down Expand Up @@ -366,8 +366,8 @@ def escape_string_literals_with_colon_prefix(query):

def escape_string_slicing_notation(query):
"""
Given a query, replaces all occurrences of 'example'[x:y] with 'example'[x\:y].
Escaping the colon using \ ensures correct string slicing behavior rather
Given a query, replaces all occurrences of 'example'[x:y] with 'example'[x\\:y].
Escaping the colon using \\ ensures correct string slicing behavior rather
than being interpreted as a bind parameter.

Parameters
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