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Added conditional to check for exiv2 is insalled or not?

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svn: r19522
This commit is contained in:
Rob G. Healey 2012-05-15 04:01:23 +00:00
parent 6955f6282c
commit 215db01776
1 changed files with 5 additions and 1 deletions
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6
src/plugins/gramplet/EditExifMetadata.py
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@ -69,6 +69,7 @@ from PlaceUtils import conv_lat_lon
from gen.db import DbTxn from gen.db import DbTxn
# validate that pyexiv2 is installed and its version...
import pyexiv2 import pyexiv2
# v0.1 has a different API to v0.2 and above # v0.1 has a different API to v0.2 and above
@ -78,12 +79,15 @@ else:
# version_info attribute does not exist prior to v0.2.0 # version_info attribute does not exist prior to v0.2.0
OLD_API = True OLD_API = True
# define the Exiv2 command # validate the exiv2 is installed and its executable
system_platform = os.sys.platform system_platform = os.sys.platform
if system_platform == "win32": if system_platform == "win32":
EXIV2_FOUND = "exiv2.exe" if Utils.search_for("exiv2.exe") else False EXIV2_FOUND = "exiv2.exe" if Utils.search_for("exiv2.exe") else False
else: else:
EXIV2_FOUND = "exiv2" if Utils.search_for("exiv2") else False EXIV2_FOUND = "exiv2" if Utils.search_for("exiv2") else False
if not EXIV2_FOUND:
msg = 'You must have exiv2 and its development file installed.'
raise SystemExit(msg)
#------------------------------------------------ #------------------------------------------------
# support functions # support functions