diff options
Diffstat (limited to 'src/rebar_utils.erl')
| -rw-r--r-- | src/rebar_utils.erl | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/rebar_utils.erl b/src/rebar_utils.erl index 2a14503..f3a082d 100644 --- a/src/rebar_utils.erl +++ b/src/rebar_utils.erl @@ -384,15 +384,15 @@ otp_release1([$R,N|_]=Rel) when is_integer(N) -> %% If OTP >= 17.x, erlang:system_info(otp_release) returns just the %% major version number, we have to read the full version from %% a file. See http://www.erlang.org/doc/system_principles/versions.html -%% Read vsn strinf from the 'OTP_VERSION' file and return as list without +%% Read vsn string from the 'OTP_VERSION' file and return as list without %% the "\n". otp_release1(Rel) -> File = filename:join([code:root_dir(), "releases", Rel, "OTP_VERSION"]), {ok, Vsn} = file:read_file(File), - %% NOTE: It's fine to rely on the binary module here because we - %% can be sure that it's available when the otp_release string - %% does not begin with $R. + %% It's fine to rely on the binary module here because we can + %% be sure that it's available when the otp_release string does + %% not begin with $R. Size = byte_size(Vsn), %% The shortest vsn string consists of at least two digits %% followed by "\n". Therefore, it's safe to assume Size >= 3. |