Version-Release number of selected component: sympy-0.7.1-3.fc18 Additional info: reporter: libreport-2.1.4 cmdline: /usr/bin/python /usr/bin/isympy executable: /usr/bin/isympy kernel: 3.9.4-200.fc18.x86_64 runlevel: N 5 uid: 1000 Truncated backtrace: posixpath.py:68:join:AttributeError: 'NoneType' object has no attribute 'endswith' Traceback (most recent call last): File "/usr/bin/isympy", line 162, in <module> main() File "/usr/bin/isympy", line 158, in main from sympy.interactive import init_session File "/usr/lib/python2.7/site-packages/sympy/__init__.py", line 20, in <module> from sympy.core import * File "/usr/lib/python2.7/site-packages/sympy/core/__init__.py", line 8, in <module> from expr import Expr, AtomicExpr File "/usr/lib/python2.7/site-packages/sympy/core/expr.py", line 4, in <module> from evalf import EvalfMixin File "/usr/lib/python2.7/site-packages/sympy/core/evalf.py", line 6, in <module> import mpmath.libmp as libmp File "/usr/lib/python2.7/site-packages/mpmath/__init__.py", line 6, in <module> from .ctx_mp import MPContext File "/usr/lib/python2.7/site-packages/mpmath/ctx_mp.py", line 48, in <module> from sage.libs.mpmath.ext_main import Context as BaseMPContext File "integer.pxd", line 9, in init sage.libs.mpmath.ext_main (sage/libs/mpmath/ext_main.c:27731) File "integer.pyx", line 178, in init sage.rings.integer (sage/rings/integer.c:38301) File "/usr/lib64/python2.7/site-packages/sage/rings/infinity.py", line 203, in <module> import sage.rings.rational File "fast_arith.pxd", line 5, in init sage.rings.rational (sage/rings/rational.c:27576) File "fast_arith.pyx", line 51, in init sage.rings.fast_arith (sage/rings/fast_arith.c:7830) File "integer_ring.pyx", line 66, in init sage.rings.integer_ring (sage/rings/integer_ring.c:11999) File "/usr/lib64/python2.7/site-packages/sage/rings/ideal.py", line 36, in <module> from sage.interfaces.singular import singular as singular_default File "/usr/lib64/python2.7/site-packages/sage/interfaces/singular.py", line 334, in <module> from expect import Expect, ExpectElement, FunctionElement, ExpectFunction File "/usr/lib64/python2.7/site-packages/sage/interfaces/expect.py", line 51, in <module> import cleaner File "/usr/lib64/python2.7/site-packages/sage/interfaces/cleaner.py", line 17, in <module> import sage.misc.misc as misc File "/usr/lib64/python2.7/site-packages/sage/misc/misc.py", line 2082, in <module> import sage.server.support File "/usr/lib64/python2.7/site-packages/sage/server/support.py", line 19, in <module> import sage.misc.sagedoc as sagedoc File "/usr/lib64/python2.7/site-packages/sage/misc/sagedoc.py", line 1434, in <module> browse_sage_doc = _sage_doc() File "/usr/lib64/python2.7/site-packages/sage/misc/sagedoc.py", line 1221, in __init__ self._base_path = os.path.join(SAGE_DOC, "output/html/en/") File "/usr/lib64/python2.7/posixpath.py", line 68, in join elif path == '' or path.endswith('/'): AttributeError: 'NoneType' object has no attribute 'endswith' Local variables in innermost frame: a: None path: None b: 'output/html/en/' p: ('output/html/en/',)
Created attachment 761635 [details] File: backtrace
Created attachment 761636 [details] File: core_backtrace
Created attachment 761637 [details] File: dso_list
Created attachment 761638 [details] File: environ
Since the stack trace goes into sagemath files and then chokes on an apparently sagemath-related name, I am reassigning this to the sagemath component. Paulo, do you have any idea what is happening here? I can get the same result on Fedora 18 like this, by the way: $ python Python 2.7.3 (default, Aug 9 2012, 17:23:57) [GCC 4.7.1 20120720 (Red Hat 4.7.1-5)] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> import mpmath
Apparently this problem reappeared (now in Fedora) http://code.google.com/p/mpmath/issues/detail?id=215
*** Bug 983252 has been marked as a duplicate of this bug. ***
Same problem here. Does it makes sense to patch sage.env to use the correct Fedora-specific install directories? E.g.: $ diff -ur /usr/lib64/python2.7/site-packages/sage/env.py env.py --- /usr/lib64/python2.7/site-packages/sage/env.py 2013-07-25 10:38:11.196114919 +0200 +++ env.py 2013-07-25 10:38:05.885120763 +0200 @@ -43,7 +43,7 @@ 'SAGE_PACKAGES' : opj('$SAGE_ROOT', 'spkg'), 'SAGE_LOGS' : opj('$SAGE_ROOT', 'logs', 'pkgs'), 'SAGE_SPKG_INST' : opj('$SAGE_ROOT', 'spkg', 'installed'), - 'SAGE_DOC' : "/usr/share/doc/sagemath-5.9", + 'SAGE_DOC' : opj('$SAGE_ROOT', 'devel', 'sage', 'doc'), 'DOT_SAGE' : opj(os.environ.get('HOME','$SAGE_ROOT'), '.sage'), # SAGE_LIB is the site-packages directory if the sage library # has been installed, otherwise it is the same of SAGE_SRC Before "iptest" was crashing because SAGE_DOC wasn't the valid doc install directory, after this patch it is failing because of SAGE_LOCAL. After installing sagemath-devel (that dependency seems to be missing then too) and the following patch "iptest" seems to be working: $ diff -u env.py /usr/lib64/python2.7/site-packages/sage/env.py --- env.py 2013-07-25 10:38:05.885120763 +0200 +++ /usr/lib64/python2.7/site-packages/sage/env.py 2013-07-25 10:42:35.553824133 +0200 @@ -34,8 +34,8 @@ 'LOCAL_IDENTIFIER' : '$HOSTNAME.%s'%os.getpid(), # bunch of sage directories and files - 'SAGE_ROOT' : None, - 'SAGE_LOCAL' : opj('$SAGE_ROOT', 'local'), + 'SAGE_ROOT' : "/usr", + 'SAGE_LOCAL' : opj('$SAGE_ROOT'), 'SAGE_SHARE' : opj('$SAGE_LOCAL', 'share'), # for backwards compatibility we include SAGE_DATA 'SAGE_DATA' : '$SAGE_SHARE', @@ -43,7 +43,7 @@ 'SAGE_PACKAGES' : opj('$SAGE_ROOT', 'spkg'), 'SAGE_LOGS' : opj('$SAGE_ROOT', 'logs', 'pkgs'), 'SAGE_SPKG_INST' : opj('$SAGE_ROOT', 'spkg', 'installed'), - 'SAGE_DOC' : opj('$SAGE_ROOT', 'devel', 'sage', 'doc'), + 'SAGE_DOC' : opj('$SAGE_ROOT', 'share', 'doc', 'sagemath-5.9'), 'DOT_SAGE' : opj(os.environ.get('HOME','$SAGE_ROOT'), '.sage'), # SAGE_LIB is the site-packages directory if the sage library # has been installed, otherwise it is the same of SAGE_SRC
Sorry for the very long delay looking into it again. I was forgetting about it :-( I will use a patch almost identical to Thomas suggestion, basically only changing SAGE_ROOT definition to match what other patches expect, %{_libdir}/sagemath, and where there are other symlinks to system directories.
sagemath-5.9-6.fc18 has been submitted as an update for Fedora 18. https://admin.fedoraproject.org/updates/sagemath-5.9-6.fc18
sagemath-5.9-6.fc19 has been submitted as an update for Fedora 19. https://admin.fedoraproject.org/updates/sagemath-5.9-6.fc19
Package sagemath-5.9-6.fc18: * should fix your issue, * was pushed to the Fedora 18 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing sagemath-5.9-6.fc18' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2013-14696/sagemath-5.9-6.fc18 then log in and leave karma (feedback).
sagemath-5.9-6.fc18 has been pushed to the Fedora 18 stable repository. If problems still persist, please make note of it in this bug report.
sagemath-5.9-6.fc19 has been pushed to the Fedora 19 stable repository. If problems still persist, please make note of it in this bug report.