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| author | Zac Medico <zmedico@gentoo.org> | 2011-07-01 01:47:14 -0700 |
|---|---|---|
| committer | Zac Medico <zmedico@gentoo.org> | 2011-07-01 01:47:14 -0700 |
| commit | 799c576de2afb31cea67cb2b186051bcdae29b1e (patch) | |
| tree | d1c7d1212a92e61d704dfa2cfe8fa94501b70fae /pym/portage/util/__init__.py | |
| parent | a30cc13e70baad6abf41224afadf4a91dd3eb828 (diff) | |
| download | portage-799c576de2afb31cea67cb2b186051bcdae29b1e.tar.gz portage-799c576de2afb31cea67cb2b186051bcdae29b1e.tar.bz2 portage-799c576de2afb31cea67cb2b186051bcdae29b1e.zip | |
varexpand: remove escaped newline characters
This fixes a regression reported in bug 365033, comment #14.
Diffstat (limited to 'pym/portage/util/__init__.py')
| -rw-r--r-- | pym/portage/util/__init__.py | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/pym/portage/util/__init__.py b/pym/portage/util/__init__.py index 85b2adaf9..5468e28c9 100644 --- a/pym/portage/util/__init__.py +++ b/pym/portage/util/__init__.py @@ -687,8 +687,9 @@ def varexpand(mystring, mydict=None): # echo -e, but that's not needed for our purposes. We want to # behave like bash does when expanding a variable assignment # in a sourced file, in which case it performs backslash - # removal for \\ and \$ but nothing more. Note that we don't - # handle escaped quotes here, since getconfig() uses shlex + # removal for \\ and \$ but nothing more. It also removes + # escaped newline characters. Note that we don't handle + # escaped quotes here, since getconfig() uses shlex # to handle that earlier. if (pos+1>=len(mystring)): newstring=newstring+mystring[pos] @@ -698,6 +699,8 @@ def varexpand(mystring, mydict=None): pos = pos + 2 if a in ("\\", "$"): newstring = newstring + a + elif a == "\n": + pass else: newstring = newstring + mystring[pos-2:pos] continue |