Wed, 25 Oct 2017 11:40:58 +0200 disallow blanks, relevant for session_name / theory_name e.g. in build log files;
wenzelm [Wed, 25 Oct 2017 11:40:58 +0200] rev 66915
disallow blanks, relevant for session_name / theory_name e.g. in build log files;
Wed, 25 Oct 2017 11:35:48 +0200 uniform system name;
wenzelm [Wed, 25 Oct 2017 11:35:48 +0200] rev 66914
uniform system name;
Tue, 24 Oct 2017 21:20:55 +0200 store session sources stamp;
wenzelm [Tue, 24 Oct 2017 21:20:55 +0200] rev 66913
store session sources stamp;
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