src/Pure/Tools/build_docker.scala
changeset 77052 86ace3c45837
parent 76553 120f79cdb492
child 77504 fd40e36045fd
--- a/src/Pure/Tools/build_docker.scala	Mon Jan 23 11:31:18 2023 +0100
+++ b/src/Pure/Tools/build_docker.scala	Mon Jan 23 14:26:42 2023 +0100
@@ -68,7 +68,7 @@
 # Isabelle
 WORKDIR /home/isabelle
 """ + (if (is_remote)
-       "RUN curl --fail --silent " + Bash.string(app_archive) + " > Isabelle.tar.gz"
+       "RUN curl --fail --silent --location " + Bash.string(app_archive) + " > Isabelle.tar.gz"
       else "COPY Isabelle.tar.gz .") + """
 RUN tar xzf Isabelle.tar.gz && \
   mv """ + isabelle_name + """ Isabelle && \