JoBoEVD/UglifyJS
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remove redundant global variable

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b-fuse 2018-03-31 00:55:32 -04:00
parent 9df55f56ad
commit 93a9b4941b
1 changed files with 2 additions and 7 deletions
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9
bin/uglifyjs
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@ -12,9 +12,6 @@ var program = require("commander");
var UglifyJS = require("../tools/node"); var UglifyJS = require("../tools/node");
var skip_keys = [ "cname", "inlined", "parent_scope", "scope", "uses_eval", "uses_with" ]; var skip_keys = [ "cname", "inlined", "parent_scope", "scope", "uses_eval", "uses_with" ];
var source_map_stub = {
path: null,
};
var files = {}; var files = {};
var options = { var options = {
compress: false, compress: false,
@ -176,8 +173,8 @@ function convert_ast(fn) {
} }
function run() { function run() {
if (program.sourceMap && program.sourceMap.content === source_map_stub) { if (program.sourceMap && program.sourceMap.content) {
program.sourceMap.content = read_file(source_map_stub.path, source_map_stub.path); program.sourceMap.content = read_file(program.sourceMap.content, program.sourceMap.content);
} }
UglifyJS.AST_Node.warn_function = function(msg) { UglifyJS.AST_Node.warn_function = function(msg) {
@ -391,8 +388,6 @@ function parse_source_map() {
var settings = parse(value, options); var settings = parse(value, options);
if (!hasContent && settings.content && settings.content != "inline") { if (!hasContent && settings.content && settings.content != "inline") {
print_error("INFO: Using input source map: " + settings.content); print_error("INFO: Using input source map: " + settings.content);
source_map_stub.path = settings.content;
settings.content = source_map_stub;
} }
return settings; return settings;
} }