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Change the Python codegen for string quoting to match the behaviour of repr on a string in CPython.

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Tim Dawborn
2016-12-22 15:51:23 +11:00
parent 6aee3ed2da
commit 48e58859fe
1 changed files with 12 additions and 3 deletions
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15
generators/python.js
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@@ -193,9 +193,18 @@ Blockly.Python.quote_ = function(string) {
// Can't use goog.string.quote since % must also be escaped. // Can't use goog.string.quote since % must also be escaped.
string = string.replace(/\\/g, '\\\\') string = string.replace(/\\/g, '\\\\')
.replace(/\n/g, '\\\n') .replace(/\n/g, '\\\n')
.replace(/\%/g, '\\%') .replace(/\%/g, '\\%');
.replace(/'/g, '\\\'');
return '\'' + string + '\''; // Follow the CPython behaviour of repr() for a non-byte string.
var quote = '\'';
if (string.indexOf('\'') !== -1) {
if (string.indexOf('"') === -1) {
quote = '"';
} else {
string = string.replace(/'/g, '\\\'');
}
};
return quote + string + quote;
}; };
/** /**