fix: do not crash when an assert return `null` or `undefined`#1006

alexander-akait merged 1 commit intomasterwebpack/css-loader:masterfrom

fix-do-not-crash-when-assert-return-null-or-undefinedwebpack/css-loader:fix-do-not-crash-when-assert-return-null-or-undefinedCopy head branch name to clipboard