Patchwork [bitbake-devel,1/1] HOB: 'str' object has no attribute 'close'

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Submitter Robert Yang
Date May 30, 2012, 10:19 a.m.
Message ID <f81c119d72fac8da90b4a4ccb0df56e6d858105d.1338367258.git.liezhi.yang@windriver.com>
Download mbox | patch
Permalink /patch/28921/
State New
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Comments

Robert Yang - May 30, 2012, 10:19 a.m.
For builddetailspage.py:
  The "f" was a stream in the past, it is a string now, so it doesn't
  need f.close(), and change its name to "branch".

  And we don't need the "2>&1" since bb.process.run() can handle it, it
  will raise exception when error occurs, we should handle the exception
  ourselves if we want to ignore the error.

For hig.py:
  Use bb.process.Popen() since it doesn't need the return value. If we
  use bb.process.run(), the parent process will wait for the child process
  to terminate to get the result.

[YOCTO #2511]

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
---
 bitbake/lib/bb/ui/crumbs/builddetailspage.py |    7 +++----
 bitbake/lib/bb/ui/crumbs/hig.py              |    2 +-
 2 files changed, 4 insertions(+), 5 deletions(-)

Patch

diff --git a/bitbake/lib/bb/ui/crumbs/builddetailspage.py b/bitbake/lib/bb/ui/crumbs/builddetailspage.py
index 0741a7b..b1afe10 100755
--- a/bitbake/lib/bb/ui/crumbs/builddetailspage.py
+++ b/bitbake/lib/bb/ui/crumbs/builddetailspage.py
@@ -98,11 +98,10 @@  class BuildConfigurationTreeView(gtk.TreeView):
         for path in src_config_info.layers:
             import os, os.path
             if os.path.exists(path):
-                f, errors = bb.process.run('cd %s; git branch 2>&1 | grep "^* " | tr -d "* "' % path)
-                if f:
-                    branch = f.strip('\n')
+                branch = bb.process.run('cd %s; git branch | grep "^* " | tr -d "* "' % path)[0]
+                if branch:
+                    branch = branch.strip('\n')
                     vars.append(self.set_vars("Branch:", branch))
-                    f.close()
                 break
 
         self.set_config_model(vars)
diff --git a/bitbake/lib/bb/ui/crumbs/hig.py b/bitbake/lib/bb/ui/crumbs/hig.py
index 38f890b..17b9408 100644
--- a/bitbake/lib/bb/ui/crumbs/hig.py
+++ b/bitbake/lib/bb/ui/crumbs/hig.py
@@ -829,7 +829,7 @@  class DeployImageDialog (CrumbsDialog):
                 cmdline = bb.ui.crumbs.utils.which_terminal()
                 if cmdline:
                     cmdline += "\"sudo dd if=" + self.image_path + " of=" + combo_item + "\""
-                    bb.process.run(shlex.split(cmdline))
+                    bb.process.Popen(shlex.split(cmdline))
 
     def update_progress_bar(self, title, fraction, status=None):
         self.progress_bar.update(fraction)