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Diffstat (limited to 'src/rebar_utils.erl')
| -rw-r--r-- | src/rebar_utils.erl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/rebar_utils.erl b/src/rebar_utils.erl index ab5167f..0c95c69 100644 --- a/src/rebar_utils.erl +++ b/src/rebar_utils.erl @@ -293,7 +293,7 @@ expand_env_variable(InStr, VarName, RawVarValue) -> VarValue = re:replace(RawVarValue, "\\\\", "\\\\\\\\", ReOpts), %% Use a regex to match/replace: %% Given variable "FOO": match $FOO\s | $FOOeol | ${FOO} - RegEx = io_lib:format("\\\$(~s(\\s|$)|{~s})", [VarName, VarName]), + RegEx = io_lib:format("\\\$(~s(\\W|$)|{~s})", [VarName, VarName]), re:replace(InStr, RegEx, [VarValue, "\\2"], ReOpts) end. |