The code that you said is failing seems to be from the Seasons skin
sensors.inc file (???) which gets its list of $sensor_voltages to report on
from skin.conf, with a hardcoded fallback value in sensors.inc itself. Is
it possible you are trying to look up a sensor that does not exist or that
has recently failed or been undefined in skin.conf ?
(in Seasons skin.conf)
sensor_voltages = consBatteryVoltage, heatingVoltage, supplyVoltage,
referenceVoltage
(in Seasons sensors.inc)
#set $sensor_voltages = $to_list($DisplayOptions.get('sensor_voltages',
['consBatteryVoltage', 'heatingVoltage', 'supplyVoltage',
'referenceVoltage']))
[...]
###### (to me, this says if there are 'any' readings in the last month from
'any' sensor)
#set $have_voltage = 0
#for $x in $sensor_voltages
#if $getattr($recent, $x).has_data
#set $have_voltage = 1
#end if
#end for
[...]
###### up above in the file it defines 'recent' as
$recent=$span($day_delta=30, boundary='midnight')
#if $have_voltage
<tr><th>$gettext("Voltage")</th><th></th></tr>
#for $x in $sensor_voltages
#if $getattr($recent, $x).has_data
<tr>
<td class="label">$obs.label[$x]</td>
<td class="data">$getVar('current.' + $x)</td>
#set $lasttime = $getattr($recent, $x).lasttime.raw
<td class="timestamp">$get_time_delta($lasttime, $now)</td>
</tr>
#end if
#end for
#end if
I'd suggest trying to add some debugging print statements to see what's in
there for each sensor (?)
#if $have_voltage
<tr><th>$gettext("Voltage")</th><th></th></tr>
#for $x in $sensor_voltages
#if $getattr($recent, $x).has_data
<tr>
<td class="label">$obs.label[$x]</td>
<td class="data">$getVar('current.' + $x)</td>
<td class="data">$getattr($recent, $x)</td>
</tr>
#end if
#end for
#end if
On Saturday, September 28, 2024 at 10:03:51 AM UTC-7 Werner Krenn wrote:
I have now tried to reproduce the error, but was unsuccessful.
"I would try inserting '#errorCatcher Echo' at top of template"
This is a default setting in the original WeeWx 5.1.0 sensors.inc
I have hidden this error so far:
-----------------------------------------------------------------------------------------
#if $have_voltage
<tr><th>$gettext("Voltage")</th><th></th></tr>
#for $x in $sensor_voltages
#if $getattr($recent, $x).has_data
<tr>
<td class="label">$obs.label[$x]</td>
<td class="data">$getVar('current.' + $x)</td>
##set $lasttime = $getattr($recent, $x).lasttime.raw
## <td class="timestamp">$get_time_delta($lasttime, $now)</td>
</tr>
#end if
#end for
#end if
-----------------------------------------------------------------------------------------------------
Tom Keffer schrieb am Freitag, 27. September 2024 um 21:57:04 UTC+2:
"lasttime" is an aggregation type, not an observation type. It chooses the
time of the last non-null value for an observation type.
For example, $month.outTemp.lasttime would be the time of the last non-null
temperature for the month.
$month.outTemp.lasttime.raw would be that time as a pure number (unix epoch
time).
Hope that answers your question.
On Fri, Sep 27, 2024 at 12:10 PM 'Werner Krenn' via weewx-user <
[email protected]> wrote:
LOG:
raspi5-rt weewxd[505937]: ERROR weewx.cheetahgenerator: Evaluation of
template /etc/weewx/skins/Seasons/index.html.tmpl failed.
raspi5-rt weewxd[505937]: ERROR weewx.cheetahgenerator: **** Ignoring
template /etc/weewx/skins/Seasons/index.html.tmpl
raspi5-rt weewxd[505937]: ERROR weewx.cheetahgenerator: **** Reason: cannot
find 'raw' while searching for 'lasttime.raw'
raspi5-rt weewxd[505937]: ERROR weewx.cheetahgenerator: **** To debug, try
inserting '#errorCatcher Echo' at top of template
How can I "catch" this error "cannot find 'raw' while searching for
'lasttime.raw'"
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